APA Citation

Kretschmer, A., & Diekmann, J. Ex Libris Dris.iris.Johannes Diekmann.

Chicago Style Citation

Kretschmer, Anna, and Johannes Diekmann. Ex Libris Dris.iris.Johannes Diekmann.

MLA Citation

Kretschmer, Anna, and Johannes Diekmann. Ex Libris Dris.iris.Johannes Diekmann.

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