APA (7th ed.) Citation

Sack, K. H., Perthes, F. C., & Georgi, C. (1838). Christliche Polemik. Perthes.

Chicago Style (17th ed.) Citation

Sack, Karl Heinrich, Friedrich Christoph Perthes, and Carl Georgi. Christliche Polemik. Hamburg: Perthes, 1838.

MLA (8th ed.) Citation

Sack, Karl Heinrich, et al. Christliche Polemik. Perthes, 1838.

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