Cita APA (7a ed.)
Klein, A. F. (1968). How to use role playing effectively (4a.ed.). Association Press.
Cita Chicago Style (17a ed.)
Klein, Alan F. How to Use Role Playing Effectively. 4a.ed. New York: Association Press, 1968.
Cita MLA (9a ed.)
Klein, Alan F. How to Use Role Playing Effectively. 4a.ed. Association Press, 1968.
Precaución: Estas citas no son 100% exactas.