APA (7th ed.) Citation

Renner, K. (1919). Was ist Klassenkampf?

Chicago Style (17th ed.) Citation

Renner, Karl. Was Ist Klassenkampf? 1919.

MLA (8th ed.) Citation

Renner, Karl. Was Ist Klassenkampf? 1919.

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