APA (7. basım) Alıntı

Mill, R. C., & Morrison, A. M. (2012). The tourism system (Seventh edition.). Kendall Hunt.

Chicago Style (17. basım) Atıf

Mill, Robert Christie, ve Alastair M. Morrison. The Tourism System. Seventh edition. Dubuque, IA: Kendall Hunt, 2012.

MLA (9th ed.) Atıf

Mill, Robert Christie, ve Alastair M. Morrison. The Tourism System. Seventh edition. Kendall Hunt, 2012.