Hardman, J. (2012). Leading for regeneration: Going beyond sustainability in business, education, and community. Earthscan.
Chicago-Zitierstil (17. Ausg.)Hardman, John. Leading for Regeneration: Going Beyond Sustainability in Business, Education, and Community. New York, NY: Earthscan, 2012.
MLA-Zitierstil (8. Ausg.)Hardman, John. Leading for Regeneration: Going Beyond Sustainability in Business, Education, and Community. Earthscan, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.