Cita APA (7a ed.)

Fiedler, F. E. (1967). A theory of leadership effectiveness. McGraw-Hill.

Cita Chicago Style (17a ed.)

Fiedler, Fred Edward. A Theory of Leadership Effectiveness. New York [etc.]: McGraw-Hill, 1967.

Cita MLA (9a ed.)

Fiedler, Fred Edward. A Theory of Leadership Effectiveness. McGraw-Hill, 1967.