APA (7th ed.) Citation

Harden, M., & Harden, M. (1924). Köpfe: Maximilian Harden. Reiss.

Chicago Style (17th ed.) Citation

Harden, Maximilian, and Maximilian Harden. Köpfe: Maximilian Harden. Berlin: Reiss, 1924.

MLA (8th ed.) Citation

Harden, Maximilian, and Maximilian Harden. Köpfe: Maximilian Harden. Reiss, 1924.

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