एपीए उद्धरण

Stewart L.Tubbs. (2007). A systems approach to small group interaction.

शिकागो स्टाइल उद्धरण

Stewart L.Tubbs. A Systems Approach to Small Group Interaction. 2007.

एमएलए उद्धरण

Stewart L.Tubbs. A Systems Approach to Small Group Interaction. 2007.