Citazione Stile APA (7a Edizione)
Ringer, T. M. (2002). Group action: The dynamics of groups in therapeutic, educational and corporate settings. Jessica Kingsley.
Citazione stile Chigago Style (17a edizione)
Ringer, T. Martin. Group Action: The Dynamics of Groups in Therapeutic, Educational and Corporate Settings. London: Jessica Kingsley, 2002.
Citatione MLA (9a ed.)
Ringer, T. Martin. Group Action: The Dynamics of Groups in Therapeutic, Educational and Corporate Settings. Jessica Kingsley, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.