APA (7th ed.) Citation

(2021). external_content.pdf. Böhlau Verlag Köln.

Chicago Style (17th ed.) Citation

External_content.pdf. Böhlau Verlag Köln, 2021.

MLA (8th ed.) Citation

External_content.pdf. Böhlau Verlag Köln, 2021.

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