Style de citation APA (7e éd.)
Johnson, D. W., & Johnson, F. P. (2002). Joining together: Group theory and group skills (8th.ed.). Pearson Education.
Style de citation Chicago (17e éd.)
Johnson, David W., et Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th.ed. Boston: Pearson Education, 2002.
Style de citation MLA (9e éd.)
Johnson, David W., et Frank P. Johnson. Joining Together: Group Theory and Group Skills. 8th.ed. Pearson Education, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.