APA aipamena

Morrison, A. M. (2002). Hospitality and travel marketing. Cengage Learning.

Chicago Style aipamena

Morrison, Alastair M. Hospitality and Travel Marketing. Australia: Cengage Learning, 2002.

MLA aipamena

Morrison, Alastair M. Hospitality and Travel Marketing. Cengage Learning, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.