APA (7th ed.) Citation

Luxemburg, R., & Kautsky, L. (1923). Briefe an Karl und Luise Kautsky (1896-1918). Laub.

Chicago Style (17th ed.) Citation

Luxemburg, Rosa, and Luise Kautsky. Briefe an Karl Und Luise Kautsky (1896-1918). Berlin: Laub, 1923.

MLA (8th ed.) Citation

Luxemburg, Rosa, and Luise Kautsky. Briefe an Karl Und Luise Kautsky (1896-1918). Laub, 1923.

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