L. Tubbs Stewart. (2005). A Systems Approach to Small Group Interaction. American: Mc Graw-Hill.
Chicago-stil citatL. Tubbs Stewart. A Systems Approach to Small Group Interaction. American: Mc Graw-Hill, 2005.
MLA-referensL. Tubbs Stewart. A Systems Approach to Small Group Interaction. American: Mc Graw-Hill, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.