Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.