Cita APA (7a ed.)
Lefton, L. A. (2000). InterActive psychology online. Allyn and Bacon.
Cita Chicago Style (17a ed.)
Lefton, Lester A. InterActive Psychology Online. Boston: Allyn and Bacon, 2000.
Cita MLA (9a ed.)
Lefton, Lester A. InterActive Psychology Online. Allyn and Bacon, 2000.
Precaución: Estas citas no son 100% exactas.