Style de citation APA (7e éd.)

Pielou, E. C. (2011). The World of Northern Evergreens, Second Edition (Second edition.). Comstock Publishing Associates.

Style de citation Chicago (17e éd.)

Pielou, E. C. The World of Northern Evergreens, Second Edition. Second edition. Ithaca: Comstock Publishing Associates, 2011.

Style de citation MLA (8e éd.)

Pielou, E. C. The World of Northern Evergreens, Second Edition. Second edition. Comstock Publishing Associates, 2011.