APA (7th ed.) Citation

Karplus, M., & Porter, R. N. (1970). Atoms and molecules: An introduction for students of physical chemistry. Benjamin.

Chicago Style (17th ed.) Citation

Karplus, Martin, and Richard N. Porter. Atoms and Molecules: An Introduction for Students of Physical Chemistry. New York, NY: Benjamin, 1970.

MLA (9th ed.) Citation

Karplus, Martin, and Richard N. Porter. Atoms and Molecules: An Introduction for Students of Physical Chemistry. Benjamin, 1970.