APA (7e ed.) Bronvermelding
ebrary, Inc, Bartels, K. A., & Parker, K. A. (2012). Teaching sustainability, teaching sustainably. Stylus Pub..
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Kirsten Allen Bartels, en Kelly A. Parker. Teaching Sustainability, Teaching Sustainably. Sterling, Va.: Stylus Pub., 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Teaching Sustainability, Teaching Sustainably. Stylus Pub., 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.