APA (7. basım) Alıntı

Harr, W. C. (1946). The Negro as an American Protestant missionary in Africa.

Chicago Style (17. basım) Atıf

Harr, Wilber Christian. The Negro as an American Protestant Missionary in Africa. Chicago, 1946.

MLA (8th ed.) Atıf

Harr, Wilber Christian. The Negro as an American Protestant Missionary in Africa. 1946.