APA aipamena

(1987). Group Processes/editor Clyde Hendrick. Sage Publications.

Chicago Style aipamena

Group Processes/editor Clyde Hendrick. Sage Publications, 1987.

MLA aipamena

Group Processes/editor Clyde Hendrick. Sage Publications, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.