Cita APA (7a ed.)
Rees, S., & Graham, R. S. (1991). Assertion training: How to be who you really are. Routledge.
Cita Chicago Style (17a ed.)
Rees, Shân, y Roderick S. Graham. Assertion Training: How to Be Who You Really Are. London ; New York: Routledge, 1991.
Cita MLA (9a ed.)
Rees, Shân, y Roderick S. Graham. Assertion Training: How to Be Who You Really Are. Routledge, 1991.
Precaución: Estas citas no son 100% exactas.