Cita APA (7a ed.)

Simpson, W. T. (1962). Theories of electrons in molecules. Prentice-Hall International.

Cita Chicago Style (17a ed.)

Simpson, William T. Theories of Electrons in Molecules. Englewood Cl: Prentice-Hall International, 1962.

Cita MLA (9a ed.)

Simpson, William T. Theories of Electrons in Molecules. Prentice-Hall International, 1962.