Style de citation APA (7e éd.)

Beale, J. G. (1980). The manager and the environment: General theory and practice of environmental management. Pergamon Press.

Style de citation Chicago (17e éd.)

Beale, Jack G. The Manager and the Environment: General Theory and Practice of Environmental Management. Oxford New York: Pergamon Press, 1980.

Style de citation MLA (9e éd.)

Beale, Jack G. The Manager and the Environment: General Theory and Practice of Environmental Management. Pergamon Press, 1980.