(1999). Acting locally: Concepts and models for service-learning in environmental studies. American Association for Higher Education.
Chicago-Zitierstil (17. Ausg.)Acting Locally: Concepts and Models for Service-learning in Environmental Studies. Washington, D.C: American Association for Higher Education, 1999.
MLA-Zitierstil (9. Ausg.)Acting Locally: Concepts and Models for Service-learning in Environmental Studies. American Association for Higher Education, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.