APA (7th ed.) Citation

Dietz, K. (1997). Divitia, heute Köln-Deutz.

Chicago Style (17th ed.) Citation

Dietz, Karlheinz. Divitia, Heute Köln-Deutz. 1997.

MLA (9th ed.) Citation

Dietz, Karlheinz. Divitia, Heute Köln-Deutz. 1997.

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