Hiron,Maureen, & Hiron,Alan Elias,David. (1985). Beyond the Ultimate Trivia Quiz Game Book (NA.). Penguin Books.
Chicago-čujuhus (17. p.)Hiron,Maureen, juo Hiron,Alan Elias,David. Beyond the Ultimate Trivia Quiz Game Book. NA. London: Penguin Books, 1985.
MLA-čujuhus (9. p.)Hiron,Maureen, juo Hiron,Alan Elias,David. Beyond the Ultimate Trivia Quiz Game Book. NA. Penguin Books, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.