APA (7. basım) Alıntı

Malthus, T. (1960). On population: Three essays. The new American library.

Chicago Style (17. basım) Atıf

Malthus, Thomas. On Population: Three Essays. New York: The new American library, 1960.

MLA (9th ed.) Atıf

Malthus, Thomas. On Population: Three Essays. The new American library, 1960.