APA (7th ed.) Zitazioa
Phillips, B. (1998). The world's best collection of great games. Harvest House Publishers.
Chicago Style (17th ed.) Zitazioa
Phillips, Bob. The World's Best Collection of Great Games. Eugene, Or.: Harvest House Publishers, 1998.
MLA (9th ed.) Zitazioa
Phillips, Bob. The World's Best Collection of Great Games. Harvest House Publishers, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.