Citazione Stile APA (7a Edizione)

Hicks, H. G., & Gullett, C. R. (1974). Modern business management: A systems and environmental approach. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Hicks, Herbert G., e C. Ray Gullett. Modern Business Management: A Systems and Environmental Approach. New York: McGraw-Hill, 1974.

Citatione MLA (9a ed.)

Hicks, Herbert G., e C. Ray Gullett. Modern Business Management: A Systems and Environmental Approach. McGraw-Hill, 1974.