APA (7th ed.) Citation

Luxemburg, R., & Hillmann, S. (1971). Schriften zur Theorie der Spontaneität.

Chicago Style (17th ed.) Citation

Luxemburg, Rosa, and Susanne Hillmann. Schriften Zur Theorie Der Spontaneität. 1971.

MLA (8th ed.) Citation

Luxemburg, Rosa, and Susanne Hillmann. Schriften Zur Theorie Der Spontaneität. 1971.

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