APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

Luxemburg, Rosa, et al. Briefe an Karl Und Luise Kautsky, 1896-1918. E. Laub, 1923.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.