APA

Garfield C. A., . (1986). Peak performers: the new heroes of American business. New York: W. Morrow.

Chicago

Garfield Charles A, . 1986. Peak performers: the new heroes of American business. New York: W. Morrow.

Harvard

Garfield C. A., . (1986). Peak performers: the new heroes of American business. New York: W. Morrow.

MLA

Garfield Charles A, . Peak performers: the new heroes of American business. New York: W. Morrow. 1986.