Citazione Stile APA (7a Edizione)

Jennings, E. E. (1972). The executive in crisis. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Jennings, Eugene E. The Executive in Crisis. New York: McGraw-Hill, 1972.

Citatione MLA (8a ed.)

Jennings, Eugene E. The Executive in Crisis. McGraw-Hill, 1972.