APA (7th ed.) Citation

Dahlhaus, G., & Riemann, A. (1911). Mathematisches Formelbuch. Günther.

Chicago Style (17th ed.) Citation

Dahlhaus, Gustav, and Arthur Riemann. Mathematisches Formelbuch. Berlin: Günther, 1911.

MLA (9th ed.) Citation

Dahlhaus, Gustav, and Arthur Riemann. Mathematisches Formelbuch. Günther, 1911.

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