ebrary, Inc, & McDonald, T. (2011). Social responsibility and sustainability: Multidisciplinary perspectives through service learning. Stylus Pub..
Chicago-referens (17:e uppl.)ebrary, Inc, och Tracy McDonald. Social Responsibility and Sustainability: Multidisciplinary Perspectives Through Service Learning. Sterling, Va.: Stylus Pub., 2011.
MLA-referens (9:e uppl.)ebrary, Inc, och Tracy McDonald. Social Responsibility and Sustainability: Multidisciplinary Perspectives Through Service Learning. Stylus Pub., 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.