Fisher, B. A., & Ellis, D. G. (1990). Small group decision making,communication and the group process (3rd ed.). McGraw hill publishing company.
استشهاد بنمط شيكاغوFisher, B Aubrey, و Doanld G. Ellis. Small Group Decision Making,communication and the Group Process. 3rd ed. New York: McGraw hill publishing company, 1990.
MLA استشهادFisher, B Aubrey, و Doanld G. Ellis. Small Group Decision Making,communication and the Group Process. 3rd ed. McGraw hill publishing company, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.