Cita APA (7th ed.)

Reichard, B., Rodenhauser, P., & Siewers, C. (1992). The Small group trainer's survival guide. Sage Publications.

Cita Chicago (17th ed.)

Reichard, Birge, Paul Rodenhauser, i Christiane Siewers. The Small Group Trainer's Survival Guide. California: Sage Publications, 1992.

Cita MLA (9th ed.)

Reichard, Birge, et al. The Small Group Trainer's Survival Guide. Sage Publications, 1992.