APA ציטוט

De Bell, G. (1970). The environmental handbook / edited by Garrett De Bell. Ballantine Books.

Chicago Style (17th ed.) Citation

De Bell, Garrett. The Environmental Handbook / Edited by Garrett De Bell. New York: Ballantine Books, 1970.

ציטוט MLA

De Bell, Garrett. The Environmental Handbook / Edited by Garrett De Bell. Ballantine Books, 1970.