Παραπομπή APA

Chardin, P. T. D. (1959). The phenomenon of man. harper and brother.

Παραπομπή Chicago Style

Chardin, Pierre Teilhard De. The Phenomenon of Man. London: harper and brother, 1959.

Παραπομπή MLA

Chardin, Pierre Teilhard De. The Phenomenon of Man. harper and brother, 1959.