APA (7th ed.) Citation

Künne, M. (1961). Kautschuk. Paul List Verlag.

Chicago Style (17th ed.) Citation

Künne, Manfred. Kautschuk. Leipzig: Paul List Verlag, 1961.

MLA (8th ed.) Citation

Künne, Manfred. Kautschuk. Paul List Verlag, 1961.

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