APA (7th ed.) Citation

Barnes. (1957). Work sampling (2d ed.). Wile.

Chicago Style (17th ed.) Citation

Barnes. Work Sampling. 2d ed. New York: Wile, 1957.

MLA (8th ed.) Citation

Barnes. Work Sampling. 2d ed. Wile, 1957.

Warning: These citations may not always be 100% accurate.