APA (7e ed.) Bronvermelding

Hewlett, J. D. (1982). Principles of forest hydrology. University of Georgia Press.

Chicago (17e ed.) Bronvermelding

Hewlett, John D. Principles of Forest Hydrology. Athens, Ga: University of Georgia Press, 1982.

MLA (9e ed.) Bronvermelding

Hewlett, John D. Principles of Forest Hydrology. University of Georgia Press, 1982.