Cita APA (7a ed.)
Johnson, D. W., & Johnson, F. P. (2003). Joining together: Group theory and group skills (8th ed.). Aand B.
Cita Chicago Style (17a ed.)
Johnson, David W., y Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th ed. Boston: Aand B, 2003.
Cita MLA (9a ed.)
Johnson, David W., y Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th ed. Aand B, 2003.
Precaución: Estas citas no son 100% exactas.