APA (7th ed.) Citation

Kaplan, I. G., & Gerratt, J. (1975). Symmetry of many-electron systems. Academic Press.

Chicago Style (17th ed.) Citation

Kaplan, I. G., and J. Gerratt. Symmetry of Many-electron Systems. New York: Academic Press, 1975.

MLA (9th ed.) Citation

Kaplan, I. G., and J. Gerratt. Symmetry of Many-electron Systems. Academic Press, 1975.