APA (7. basım) Alıntı

Ensor, G. (1967). An Inquiry Concerning The Population Of Nations Containing A Refutation Of Mr. Malthus'S Essay On Population (1. Edisyon.). A. M. Kelley.

Chicago Style (17. basım) Atıf

Ensor, George. An Inquiry Concerning The Population Of Nations Containing A Refutation Of Mr. Malthus'S Essay On Population. 1. Edisyon. New York: A. M. Kelley, 1967.

MLA (9th ed.) Atıf

Ensor, George. An Inquiry Concerning The Population Of Nations Containing A Refutation Of Mr. Malthus'S Essay On Population. 1. Edisyon. A. M. Kelley, 1967.