APA Citation

 Tubbs, S. L. (2007).  A systems approach to small group interaction.  McGraw-Hill.

Chicago Style Citation

 Tubbs, Stewart L.  A Systems Approach to Small Group Interaction.  McGraw-Hill, 2007.

MLA Citation

 Tubbs, Stewart L.  A Systems Approach to Small Group Interaction.  McGraw-Hill, 2007.

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