Citazione APA

Laird, D. A., & Laird, E. C. (1957). Techniques of delegating. McGraw Hill.

Stile di citazione Chicago

Laird, Donald A., e Eleanor C. Laird. Techniques of Delegating. New York: McGraw Hill, 1957.

Citazione MLA

Laird, Donald A., e Eleanor C. Laird. Techniques of Delegating. McGraw Hill, 1957.