Foster, G. B. (1909). The function of religion in man's struggle for existence. University of Chicago Press; [etc.,etc.].
Chicago Style aipamenaFoster, George Burman. The Function of Religion in Man's Struggle for Existence. Chicago: University of Chicago Press; [etc.,etc.], 1909.
MLA aipamenaFoster, George Burman. The Function of Religion in Man's Struggle for Existence. University of Chicago Press; [etc.,etc.], 1909.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.