APA Edition Citation

Atkins, P. W., & De Paula, J. (1983). Physical chemistry (2nd ed.). W. H. Freeman.

Chicago Edition Citation

Atkins, P. W., and Julio De Paula. Physical Chemistry. 2nd ed. New York: W. H. Freeman, 1983.

MLA Edition Citation

Atkins, P. W., and Julio De Paula. Physical Chemistry. 2nd ed. W. H. Freeman, 1983.