APA način citiranja

Roberts, J. D. (1961). Notes on molecular orbital calculations. W. A. Benjamin.

Čikaški stil citiranja

Roberts, John D. Notes on Molecular Orbital Calculations. New York: W. A. Benjamin, 1961.

MLA način citiranja

Roberts, John D. Notes on Molecular Orbital Calculations. W. A. Benjamin, 1961.