Cita APA (7th ed.)

Cooper, S., & Heenan, C. (1980). Preparing, designing, leading workshops: A humanistic approach. CBI.

Cita Chicago (17th ed.)

Cooper, Susan, i Cathy Heenan. Preparing, Designing, Leading Workshops: A Humanistic Approach. Boston: CBI, 1980.

Cita MLA (9th ed.)

Cooper, Susan, i Cathy Heenan. Preparing, Designing, Leading Workshops: A Humanistic Approach. CBI, 1980.