Tubbs, S. L. (2007). A systems approach to small group interaction. McGraw-Hill.
Chicago ZitierstilTubbs, Stewart L. A Systems Approach to Small Group Interaction. McGraw-Hill, 2007.
MLA ZitierstilTubbs, Stewart L. A Systems Approach to Small Group Interaction. McGraw-Hill, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.