APA način citiranja (7. izdanje)

Douglas, T. (1983). Groups: Understanding-- together. Tavistick.

Čikaški stil citiranja (17. izdanje)

Douglas, Tom. Groups: Understanding-- Together. London: Tavistick, 1983.

MLA način citiranja (9. izdanje)

Douglas, Tom. Groups: Understanding-- Together. Tavistick, 1983.