Cita APA (7th ed.)
ebrary, Inc, Collett, J., & Karakashian, S. (1996). Greening the college curriculum: A guide to environmental teaching in the liberal arts : a project of the Rainforest Alliance. Island Press.
Cita Chicago (17th ed.)
ebrary, Inc, Jonathan Collett, i Stephen Karakashian. Greening the College Curriculum: A Guide to Environmental Teaching in the Liberal Arts : A Project of the Rainforest Alliance. Washington, D.C.: Island Press, 1996.
Cita MLA (9th ed.)
ebrary, Inc, et al. Greening the College Curriculum: A Guide to Environmental Teaching in the Liberal Arts : A Project of the Rainforest Alliance. Island Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.