APA (7th ed.) Citation

Roberts, J. D. (1962). Molecular orbital calculations. W.A. Benjamín.

Chicago Style (17th ed.) Citation

Roberts, John D. Molecular Orbital Calculations. Nueva York: W.A. Benjamín, 1962.

MLA (9th ed.) Citation

Roberts, John D. Molecular Orbital Calculations. W.A. Benjamín, 1962.