APA aipamena

Cragan, J. F. (2009). Communication in small group. Wedsworth.

Chicago Style aipamena

Cragan, John F. Communication in Small Group. Wedsworth, 2009.

MLA aipamena

Cragan, John F. Communication in Small Group. Wedsworth, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.