Cita APA (7a ed.)

Koster, A. M., & Wagenborg, E. A. (1988). The follow-up project on psychotherapeutic communities: A collection of measures of change. [s.n.].

Cita Chicago Style (17a ed.)

Koster, A. M., y E. A. Wagenborg. The Follow-up Project on Psychotherapeutic Communities: A Collection of Measures of Change. [S.l.]: [s.n.], 1988.

Cita MLA (9a ed.)

Koster, A. M., y E. A. Wagenborg. The Follow-up Project on Psychotherapeutic Communities: A Collection of Measures of Change. [s.n.], 1988.