Cita APA (7a ed.)

Murrel, J. (1970). Valence theory. John Wiley.

Cita Chicago Style (17a ed.)

Murrel, J.N. Valence Theory. London: John Wiley, 1970.

Cita MLA (9a ed.)

Murrel, J.N. Valence Theory. John Wiley, 1970.