APA (7th ed.) Citation

Chardin, P. T. D. (1978). The Heart of Matter. Collins Clear-Type Press.

Chicago Style (17th ed.) Citation

Chardin, Pierre Teilhard De. The Heart of Matter. Collins Clear-Type Press, 1978.

MLA (8th ed.) Citation

Chardin, Pierre Teilhard De. The Heart of Matter. Collins Clear-Type Press, 1978.

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