APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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