APA (7th ed.) Citation

Gerlach, H. C. A. (1853). Lehrbuch der mathematik.

Chicago Style (17th ed.) Citation

Gerlach, Hermann Carl Andreas. Lehrbuch Der Mathematik. Dessau : Aue, 1853.

MLA (8th ed.) Citation

Gerlach, Hermann Carl Andreas. Lehrbuch Der Mathematik. 1853.

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