Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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