APA (7th ed.) Citation

(1980). Karl Schapper. Camberger Verlag Lange.

Chicago Style (17th ed.) Citation

Karl Schapper. Camberger Verlag Lange, 1980.

MLA (8th ed.) Citation

Karl Schapper. Camberger Verlag Lange, 1980.

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