Reichard, B., Rodenhauser, P., & Siewers, C. (1992). The Small group trainer's survival guide. Sage Publications.
Chicago Style (17. basım) AtıfReichard, Birge, Paul Rodenhauser, ve Christiane Siewers. The Small Group Trainer's Survival Guide. California: Sage Publications, 1992.
MLA (9th ed.) AtıfReichard, Birge, et al. The Small Group Trainer's Survival Guide. Sage Publications, 1992.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..