APA (7. basım) Alıntı

DREW, D. (1985). Karst processes and landforms. Macmillan.

Chicago Style (17. basım) Atıf

DREW, David. Karst Processes and Landforms. London: Macmillan, 1985.

MLA (9th ed.) Atıf

DREW, David. Karst Processes and Landforms. Macmillan, 1985.