APA (7th ed.) Citation

Parr, R. G. (1963). The quantum theory of molecular electronic structure. Benjamin.

Chicago Style (17th ed.) Citation

Parr, Robert G. The Quantum Theory of Molecular Electronic Structure. New York: Benjamin, 1963.

MLA (9th ed.) Citation

Parr, Robert G. The Quantum Theory of Molecular Electronic Structure. Benjamin, 1963.

Warning: These citations may not always be 100% accurate.