Dyfyniad APA
Valentino, G., & Jendrick, N. (2010). Death, drugs, and muscle: The Gregg Valentino story. ECW Press.
Dyfyniad Arddull Chicago
Valentino, Gregg, and Nathan Jendrick. Death, Drugs, and Muscle: The Gregg Valentino Story. Toronto: ECW Press, 2010.
Dyfyniad MLA
Valentino, Gregg, and Nathan Jendrick. Death, Drugs, and Muscle: The Gregg Valentino Story. ECW Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.