APA (7th ed.) Citation

De Chardin, P. T. (1969). The phenomenon of man. William Collins.

Chicago Style (17th ed.) Citation

De Chardin, Pierre Teilhard. The Phenomenon of Man. London: William Collins, 1969.

MLA (9th ed.) Citation

De Chardin, Pierre Teilhard. The Phenomenon of Man. William Collins, 1969.

Warning: These citations may not always be 100% accurate.