Citazione Stile APA (7a Edizione)

Staley, J. D., & Delloff, I. A. (1963). Improving individual productivity. American Management Association.

Citazione stile Chigago Style (17a edizione)

Staley, John D., e Irving A. Delloff. Improving Individual Productivity. [New York]: American Management Association, 1963.

Citatione MLA (9a ed.)

Staley, John D., e Irving A. Delloff. Improving Individual Productivity. American Management Association, 1963.