APA (7th ed.) Citation

Lewisohn, S. A. (1945). Human leadership in industry; the challenge of tomorrow. Harper & brothers.

Chicago Style (17th ed.) Citation

Lewisohn, Sam Adolph. Human Leadership in Industry; the Challenge of Tomorrow. New York: Harper & brothers, 1945.

MLA (9th ed.) Citation

Lewisohn, Sam Adolph. Human Leadership in Industry; the Challenge of Tomorrow. Harper & brothers, 1945.