APA (7th ed.) Citation

Pielou, E. C. (2011). The world of northern evergreens (Second edition.). Comstock Pub. Associates/Cornell University Press.

Chicago Style (17th ed.) Citation

Pielou, E. C. The World of Northern Evergreens. Second edition. Ithaca: Comstock Pub. Associates/Cornell University Press, 2011.

MLA (8th ed.) Citation

Pielou, E. C. The World of Northern Evergreens. Second edition. Comstock Pub. Associates/Cornell University Press, 2011.