APA (7th ed.) Citation

GUINNESS PUBLISHING. (1987). Trivial Pursuit: The Authorized Game Book (NA.). Guinnness Books.

Chicago Style (17th ed.) Citation

GUINNESS PUBLISHING. Trivial Pursuit: The Authorized Game Book. NA. Great Britain: Guinnness Books, 1987.

MLA (9th ed.) Citation

GUINNESS PUBLISHING. Trivial Pursuit: The Authorized Game Book. NA. Guinnness Books, 1987.

Warning: These citations may not always be 100% accurate.