APA-Zitierstil (7. Ausg.)

Blumberg, A. (1980). The effective principal: Perspectives on school leadership. Allyn and Bacon.

Chicago-Zitierstil (17. Ausg.)

Blumberg, Arthur. The Effective Principal: Perspectives on School Leadership. Boston [u.a.]: Allyn and Bacon, 1980.

MLA-Zitierstil (9. Ausg.)

Blumberg, Arthur. The Effective Principal: Perspectives on School Leadership. Allyn and Bacon, 1980.