APA (7th ed.) Citation

Ketteler, W. E., & Iserloh, E. (1990). Wilhelm Emmanuel von Ketteler: 1811-1877. Schöningh.

Chicago Style (17th ed.) Citation

Ketteler, Wilhelm Emmanuel, and Erwin Iserloh. Wilhelm Emmanuel Von Ketteler: 1811-1877. Paderborn [etc.]: Schöningh, 1990.

MLA (9th ed.) Citation

Ketteler, Wilhelm Emmanuel, and Erwin Iserloh. Wilhelm Emmanuel Von Ketteler: 1811-1877. Schöningh, 1990.

Warning: These citations may not always be 100% accurate.