APA (7e ed.) Bronvermelding
ebrary, Inc, & Shapiro, S. (2006). Environment and our global community. International Debate Education Association.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Susan Shapiro. Environment and Our Global Community. New York: International Debate Education Association, 2006.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Susan Shapiro. Environment and Our Global Community. International Debate Education Association, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.