APA (7. basım) Alıntı

Aitken, S. C., & Valentine, G. (2006). Approaches to human geography. Sage.

Chicago Style (17. basım) Atıf

Aitken, Stuart C., ve Gill Valentine. Approaches to Human Geography. London: Sage, 2006.

MLA (9th ed.) Atıf

Aitken, Stuart C., ve Gill Valentine. Approaches to Human Geography. Sage, 2006.