APA (7th ed.) Citation

Barnes, R. M. (1957). Work sampling (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Barnes, Ralph Mosser. Work Sampling. 2nd ed. New York: Wiley, 1957.

MLA (9th ed.) Citation

Barnes, Ralph Mosser. Work Sampling. 2nd ed. Wiley, 1957.

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