Cita APA

MURRELL, J. Valence theory. E.L.B.S. and Wiley.

Citación estilo Chicago

MURRELL, J.N. Valence Theory. London: E.L.B.S. and Wiley.

Cita MLA

MURRELL, J.N. Valence Theory. E.L.B.S. and Wiley.