Reichard, B. D., & Siewers, C. M. (1992). The small group trainer's survival guide. Sage.
芝加哥风格引文Reichard, Birge D., 与 Christiane M. Siewers. The Small Group Trainer's Survival Guide. London: Sage, 1992.
MLA引文Reichard, Birge D., 与 Christiane M. Siewers. The Small Group Trainer's Survival Guide. Sage, 1992.
警告：这些引文格式不一定是100％准确.