APA (7th ed.) Citation

(1997). Gay travel A to Z: [USA & worldwide] / published by Ferrari International (18. Auflage.). Ferrari International.

Chicago Style (17th ed.) Citation

Gay Travel A to Z: [USA & Worldwide] / Published by Ferrari International. 18. Auflage. Phoenix, Ariz.: Ferrari International, 1997.

MLA (8th ed.) Citation

Gay Travel A to Z: [USA & Worldwide] / Published by Ferrari International. 18. Auflage. Ferrari International, 1997.