Dyfyniad APA

Hiron,Maureen, & Hiron,Alan Elias,David. (1985). Beyond the Ultimate Trivia Quiz Game Book (NA.). Penguin Books.

Dyfyniad Arddull Chicago

Hiron,Maureen, and Hiron,Alan Elias,David. Beyond the Ultimate Trivia Quiz Game Book. NA. London: Penguin Books, 1985.

Dyfyniad MLA

Hiron,Maureen, and Hiron,Alan Elias,David. Beyond the Ultimate Trivia Quiz Game Book. NA. Penguin Books, 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.