APA Citation

Johnson, D. W., & Johnson, F. P. (2002). Joining together: Group theory and group skills (8th ed.). Boston: Allyn and Bacon.

Chicago Style Citation

Johnson, David W., and Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th ed. Boston: Allyn and Bacon, 2002.

MLA Citation

Johnson, David W., and Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th ed. Boston: Allyn and Bacon, 2002.

Warning: These citations may not always be 100% accurate.