APA (7th ed.) Citation

Gumplowicz, L., & Salomon, G. (1973). Der Rassenkampf. Scientia-Verl.

Chicago Style (17th ed.) Citation

Gumplowicz, Ludwig, and Gottfried Salomon. Der Rassenkampf. Aalen: Scientia-Verl, 1973.

MLA (8th ed.) Citation

Gumplowicz, Ludwig, and Gottfried Salomon. Der Rassenkampf. Scientia-Verl, 1973.

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