Cita APA (7th ed.)
Billow, R. M. (2003). Relational group psychotherapy: From basic assumptions to passion. J. Kingsley Publishers.
Cita Chicago (17th ed.)
Billow, Richard M. Relational Group Psychotherapy: From Basic Assumptions to Passion. London ; New York: J. Kingsley Publishers, 2003.
Cita MLA (9th ed.)
Billow, Richard M. Relational Group Psychotherapy: From Basic Assumptions to Passion. J. Kingsley Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.