Lua APA (7ú heag.)
Fiedler, F. E. (1967). A theory of leadership effectiveness. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Fiedler, Fred E. A Theory of Leadership Effectiveness. New York: McGraw-Hill, 1967.
Lua MLA (9ú heag.)
Fiedler, Fred E. A Theory of Leadership Effectiveness. McGraw-Hill, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.