Style de citation APA (7e éd.)

Sutherland, W. J. (2015). What works in conservation 2015. Open Book Publishers.

Style de citation Chicago (17e éd.)

Sutherland, William J. What Works in Conservation 2015. Cambridge, England: Open Book Publishers, 2015.

Style de citation MLA (9e éd.)

Sutherland, William J. What Works in Conservation 2015. Open Book Publishers, 2015.