APA-Zitierstil (7. Ausg.)

(1972). The medieval church: Success or failure? (2.print.). Holt, Rinehart and Winston.

Chicago-Zitierstil (17. Ausg.)

The Medieval Church: Success or Failure? 2.print. New York: Holt, Rinehart and Winston, 1972.

MLA-Zitierstil (9. Ausg.)

The Medieval Church: Success or Failure? 2.print. Holt, Rinehart and Winston, 1972.