APA (7th ed.) Citation

Karplus, M., & Porter, R. N. (1971). Atoms and molecules: An introduction to students of physical chemistry. W.A. Benjamin.

Chicago Style (17th ed.) Citation

Karplus, Martin, and Richard N. Porter. Atoms and Molecules: An Introduction to Students of Physical Chemistry. Menlo Park: W.A. Benjamin, 1971.

MLA (9th ed.) Citation

Karplus, Martin, and Richard N. Porter. Atoms and Molecules: An Introduction to Students of Physical Chemistry. W.A. Benjamin, 1971.