APA استشهاد

Birke, D. (2013). Social networks and their economics: Influencing consumer choice. Johnwiley.

استشهاد بنمط شيكاغو

Birke, Daniel. Social Networks and Their Economics: Influencing Consumer Choice. UK: Johnwiley, 2013.

MLA استشهاد

Birke, Daniel. Social Networks and Their Economics: Influencing Consumer Choice. Johnwiley, 2013.