^Royal Duncan and Gary Will (2006). "Mexico: EMLL NWA Welterweight Heavyweight Title".Wrestling Title Histories (4th ed.). Archeus Communications. p. 390.ISBN0-9698161-5-4.
^abDuncan, Royal; Will, Gary (2006). "Mexico: EMLL NWA World Middleweight Title [Lutteroth]".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present (4th ed.). Archeus Communications. pp. 389–390.ISBN0-9698161-5-4.
^abDuncan, Royal; Will, Gary (2000). "Mexico: EMLL NWA World Welterweight Title [Lutteroth]".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. p. 390.ISBN0-9698161-5-4.
^abDuncan, Royal; Will, Gary (2000). "Mexico: National Heavyweight Title".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. pp. 390–391.ISBN0-9698161-5-4.
^abcDuncan, Royal; Will, Gary (2000). "Mexico: National Middleweight Championship".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. p. 392.ISBN0-9698161-5-4.
^abDuncan, Royal; Will, Gary (2000). "Mexico: National Lightweight Title [Lutteroth]".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. p. 393.ISBN0-9698161-5-4.
^abDuncan, Royal; Will, Gary (2000). "Mexico: National Lightweight Title [Lutteroth]".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. p. 393.ISBN0-9698161-5-4.
^Duncan, Royal; Will, Gary (2000). "Mexico: National Welterweight Title [Lutteroth]".Wrestling title histories: professional wrestling champions around the world from the 19th century to the present. Waterloo, ON: Archeus Communications. p. 392.ISBN0-9698161-5-4.