Citazione Stile APA (7a Edizione)

Reichard, B. D., & Siewers, C. M. (1992). The small group trainer's survival guide. Sage.

Citazione stile Chigago Style (17a edizione)

Reichard, Birge D., e Christiane M. Siewers. The Small Group Trainer's Survival Guide. London: Sage, 1992.

Citatione MLA (9a ed.)

Reichard, Birge D., e Christiane M. Siewers. The Small Group Trainer's Survival Guide. Sage, 1992.