APA (7th ed.) Citation

Franck, S., Lehmann, W., Ziegler, H., & Ehmcke, F. H. (1909). Paradoxa. Diederichs.

Chicago Style (17th ed.) Citation

Franck, Sebastian, Walter Lehmann, Heinrich Ziegler, and F. H. Ehmcke. Paradoxa. Jena: Diederichs, 1909.

MLA (8th ed.) Citation

Franck, Sebastian, et al. Paradoxa. Diederichs, 1909.

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