APA (7. basım) Alıntı

Wharton, C. R. (1969). Subsistence agriculture and economic development. Adline.

Chicago Style (17. basım) Atıf

Wharton, Clifton R. Subsistence Agriculture and Economic Development. Chicago: Adline, 1969.

MLA (9th ed.) Atıf

Wharton, Clifton R. Subsistence Agriculture and Economic Development. Adline, 1969.