APA (7th ed.) Citation

Kautsky, K. (1912). The class struggle (from the Erfurt programme). London: Twentieth Century.

Chicago Style (17th ed.) Citation

Kautsky, Karl. The Class Struggle (from the Erfurt Programme). London: Twentieth Century, 1912.

MLA (8th ed.) Citation

Kautsky, Karl. The Class Struggle (from the Erfurt Programme). London: Twentieth Century, 1912.

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