APA (7th ed.) Citation

(2012). Schriftenverzeichnis Gottfried Kölwels.

Chicago Style (17th ed.) Citation

Schriftenverzeichnis Gottfried Kölwels. 2012.

MLA (9th ed.) Citation

Schriftenverzeichnis Gottfried Kölwels. 2012.

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