“автобус”, inРечник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian), Sofia: Bulgarian Academy of Sciences,2014
“автобус”, inРечник на българския език [Dictionary of the Bulgarian Language] (in Bulgarian),Chitanka,2010
Georgiev, Vladimir I., editor (1971), “автобу̀с”, inБългарски етимологичен речник [Bulgarian Etymological Dictionary] (in Bulgarian), volume 1 (А – З), Sofia: Bulgarian Academy of Sciences Pubg. House,→ISBN, page 2
“автобус”, inБългарски тълковен речник [Bulgarian Explanatory Dictionary] (in Bulgarian), fourth edition, Sofia: Nauka i Izkustvo,2005, page17
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
1 Animate nouns almost exclusively take the type II accusative ending, whereas inanimate nouns can be used with either ending, but are more often found with type I.
“автобус” inДигитален речник на македонскиот јазик (Digitalen rečnik na makedonskiot jazik) [Digital dictionary of the Macedonian language] − drmj.eu
Koneski, Kiril (1999), “автобус”, inПравописен речник на македонскиот литературен јазик (Pravopisen rečnik na makedonskiot literaturen jazik) [Orthographic Dictionary of the Macedonian literary language] (in Macedonian), "Prosvetno delo", page 2
L. E. Kirillova, L. L. Karpova, editors (2008), “автобус”, inУдмурт-ӟуч кыллюкам [Udmurt-Russian dictionary], Izhevsk:Удмуртский институт истории, языка и литературы УрО РАН,→ISBN, page24
R. S. Nasibullin; V. G. Semenov (2013), “автобус”, inСистемно-Тематический Русско-Удмуртский Словарь [Systematic-Thematic Russian-Udmurt Dictionary], Izhevsk:Ассоциация «Научная книга», page201
Goverment of the Republic of Sakha (22 December 2015),Сахалыы таба суруйуу быраабылалара /Правила якутской орфографии [Yakut Spelling Rules] (in Yakut and Russian)