APA (7th ed.) Citation

Strong, E. K. (1938). Psychological aspects of business. McGraw-Hill.

Chicago Style (17th ed.) Citation

Strong, Edward Kellogg. Psychological Aspects of Business. New York: McGraw-Hill, 1938.

MLA (9th ed.) Citation

Strong, Edward Kellogg. Psychological Aspects of Business. McGraw-Hill, 1938.