APA ציטוט

Frankel, L. K., & Fleisher, A. (1920). The human factor in industry. Macmillan Co..

Chicago Style (17th ed.) Citation

Frankel, Lee K., and Alexander Fleisher. The Human Factor in Industry. New York: Macmillan Co., 1920.

ציטוט MLA

Frankel, Lee K., and Alexander Fleisher. The Human Factor in Industry. Macmillan Co., 1920.