Style de citation APA (7e éd.)

Chellew, H. (1920). Human and industrial efficiency. G. P. Putnam's Sons.

Style de citation Chicago (17e éd.)

Chellew, Henry. Human and Industrial Efficiency. New York, London: G. P. Putnam's Sons, 1920.

Style de citation MLA (8e éd.)

Chellew, Henry. Human and Industrial Efficiency. G. P. Putnam's Sons, 1920.