Style de citation APA (7e éd.)

MacEachern, D. (1990). Save our planet: 750 everyday ways you can help clean up the earth. Dell.

Style de citation Chicago (17e éd.)

MacEachern, Diane. Save Our Planet: 750 Everyday Ways You Can Help Clean Up the Earth. New York: Dell, 1990.

Style de citation MLA (9e éd.)

MacEachern, Diane. Save Our Planet: 750 Everyday Ways You Can Help Clean Up the Earth. Dell, 1990.