Avis, W. E. (1973). Shared participation: Finding group solutions to personal, corporate and community problems. Doubleday.
Chicago-Zitierstil (17. Ausg.)Avis, Warren E. Shared Participation: Finding Group Solutions to Personal, Corporate and Community Problems. Garden City, NY: Doubleday, 1973.
MLA-Zitierstil (9. Ausg.)Avis, Warren E. Shared Participation: Finding Group Solutions to Personal, Corporate and Community Problems. Doubleday, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.