APA (7. basım) Alıntı

Mannion, A. M. (1999). Natural environmental change: The last 3 million years. Routledge.

Chicago Style (17. basım) Atıf

Mannion, A. M. Natural Environmental Change: The Last 3 Million Years. London: Routledge, 1999.

MLA (9th ed.) Atıf

Mannion, A. M. Natural Environmental Change: The Last 3 Million Years. Routledge, 1999.