Cita APA (7th ed.)
Cooper, M. (2003). Existential therapies. Sage Publications.
Cita Chicago (17th ed.)
Cooper, Mick. Existential Therapies. London ; Thousand Oaks, Calif.: Sage Publications, 2003.
Cita MLA (9th ed.)
Cooper, Mick. Existential Therapies. Sage Publications, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.