Παραπομπή σε μορφή APA (7η εκδ.)

Foster, G. B. (1909). The function of religion in man's struggle for existence. University of Chicago Press; [etc.,etc.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Foster, George Burman. The Function of Religion in Man's Struggle for Existence. Chicago: University of Chicago Press; [etc.,etc.], 1909.

Παραπομπή σε μορφή MLA (8th εκδ.)

Foster, George Burman. The Function of Religion in Man's Struggle for Existence. University of Chicago Press; [etc.,etc.], 1909.