Cita APA (7th ed.)
Kellermann, P. F. (2007). Sociodrama and collective trauma. Jessica Kingsley.
Cita Chicago (17th ed.)
Kellermann, Peter Felix. Sociodrama and Collective Trauma. London: Jessica Kingsley, 2007.
Cita MLA (9th ed.)
Kellermann, Peter Felix. Sociodrama and Collective Trauma. Jessica Kingsley, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.