APA (7e ed.) Bronvermelding
David Suzuki Foundation, ebrary, Inc, McKibben, B., & Benjamin, M. (2008). A passion for this Earth. Greystone Books : David Suzuki Foundation : Douglas & McIntyre Pub. Group.
Chicago (17e ed.) Bronvermelding
David Suzuki Foundation, Inc ebrary, Bill McKibben, en Michelle Benjamin. A Passion for This Earth. Vancouver, B.C.: Greystone Books : David Suzuki Foundation : Douglas & McIntyre Pub. Group, 2008.
MLA (9e ed.) Bronvermelding
David Suzuki Foundation, et al. A Passion for This Earth. Greystone Books : David Suzuki Foundation : Douglas & McIntyre Pub. Group, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.