APA

Laird D. A., Laird E. C., . (1957). The techniques of delegating. New York: McGraw-Hill.

Chicago

Laird Donald Anderson, Laird Eleanor Childs, . 1957. The techniques of delegating. New York: McGraw-Hill.

Harvard

Laird D. A., Laird E. C., . (1957). The techniques of delegating. New York: McGraw-Hill.

MLA

Laird Donald Anderson, Laird Eleanor Childs, . The techniques of delegating. New York: McGraw-Hill. 1957.