APA (7th ed.) Citation

Beach, L. R., & Clark, E. L. (1959). Psychology in business. McGraw-Hill.

Chicago Style (17th ed.) Citation

Beach, Leslie Robert, and Elan L. Clark. Psychology in Business. N.Y.: McGraw-Hill, 1959.

MLA (8th ed.) Citation

Beach, Leslie Robert, and Elan L. Clark. Psychology in Business. McGraw-Hill, 1959.