Wilson, G. L. (1999). Groups in context: Leadership the participation in small groups. McGraw-Hill College.
استشهاد بنمط شيكاغوWilson, Gerald L. Groups in Context: Leadership the Participation in Small Groups. McGraw-Hill College, 1999.
MLA استشهادWilson, Gerald L. Groups in Context: Leadership the Participation in Small Groups. McGraw-Hill College, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.