APA (7. basım) Alıntı

Halpern, N., & Graham, A. (2013). Airport marketing.

Chicago Style (17. basım) Atıf

Halpern, Nigel, ve Anne Graham. Airport Marketing. London; New York : Routledge, Taylor & Francis Group, 2013.

MLA (9th ed.) Atıf

Halpern, Nigel, ve Anne Graham. Airport Marketing. 2013.