Foster, G. B. (1909). The function of religion in man's struggle for existence. University of Chicago Press; [etc.,etc.].
Lua i Stíl Chicago (17ú heag.)Foster, George Burman. The Function of Religion in Man's Struggle for Existence. Chicago: University of Chicago Press; [etc.,etc.], 1909.
Lua MLA (8ú heag.)Foster, George Burman. The Function of Religion in Man's Struggle for Existence. University of Chicago Press; [etc.,etc.], 1909.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.