Citazione APA

Levin & Kirkpatrick. (1965). Quantitative approaches to management. McGraw hill book company.

Stile di citazione Chicago

Levin e Kirkpatrick. Quantitative Approaches to Management. New York: McGraw hill book company, 1965.

Citazione MLA

Levin e Kirkpatrick. Quantitative Approaches to Management. McGraw hill book company, 1965.