APA (7th ed.) Citation

Barnard, C. (1969). One life. Bantam Books.

Chicago Style (17th ed.) Citation

Barnard, Christiaan. One Life. New York: Bantam Books, 1969.

MLA (9th ed.) Citation

Barnard, Christiaan. One Life. Bantam Books, 1969.

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