Cita APA (7a ed.)
Jehu, D. (1972). Behaviour modification in social work. Wiley-Interscience.
Cita Chicago Style (17a ed.)
Jehu, Derek. Behaviour Modification in Social Work. London, New York: Wiley-Interscience, 1972.
Cita MLA (9a ed.)
Jehu, Derek. Behaviour Modification in Social Work. Wiley-Interscience, 1972.
Precaución: Estas citas no son 100% exactas.