APA (7th ed.) Citation

Kautsky, K. (1926). Are the Jews a Race? Jonathan Cape.

Chicago Style (17th ed.) Citation

Kautsky, Karl. Are the Jews a Race? London: Jonathan Cape, 1926.

MLA (8th ed.) Citation

Kautsky, Karl. Are the Jews a Race? Jonathan Cape, 1926.

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