APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

Beach, Leslie Roobert, en Elon L. Clark. Psychology in Business. New York: McGraw-Hill, 1959.

MLA (9e ed.) Bronvermelding

Beach, Leslie Roobert, en Elon L. Clark. Psychology in Business. McGraw-Hill, 1959.