APA Citatie

Smith, W. (1970). Problems in modern physics. New York: Gordon and Breach Science Publishers.

Chicago Style citaat

Smith, Willy. Problems in Modern Physics. New York: Gordon and Breach Science Publishers, 1970.

MLA citatie

Smith, Willy. Problems in Modern Physics. New York: Gordon and Breach Science Publishers, 1970.

Let op: Deze citaties zijn niet altijd 100% accuraat.