Style de citation APA (7e éd.)

Harlow, W. M. (1957). Trees of the eastern and central United States and Canada. Dover.

Style de citation Chicago (17e éd.)

Harlow, William M. Trees of the Eastern and Central United States and Canada. Nueva York: Dover, 1957.

Style de citation MLA (9e éd.)

Harlow, William M. Trees of the Eastern and Central United States and Canada. Dover, 1957.

Attention : ces citations peuvent ne pas être correctes à 100%.