APA (7th ed.) Citation

Brownell, W. A., & Stretch, L. B. (1931). The effect of unfamiliar settings on problem-solving. Duke University Press.

Chicago Style (17th ed.) Citation

Brownell, William A., and Lorena Byrd Stretch. The Effect of Unfamiliar Settings on Problem-solving. Durham, N. C.: Duke University Press, 1931.

MLA (9th ed.) Citation

Brownell, William A., and Lorena Byrd Stretch. The Effect of Unfamiliar Settings on Problem-solving. Duke University Press, 1931.