APA (7th ed.) Citation

Gauß, C. F., Schappacher, N., & Brüning, J. (2006). Disquisitiones arithmeticae. Olms-Weidmann.

Chicago Style (17th ed.) Citation

Gauß, Carl Friedrich, Norbert Schappacher, and Jochen Brüning. Disquisitiones Arithmeticae. Hildesheim: Olms-Weidmann, 2006.

MLA (9th ed.) Citation

Gauß, Carl Friedrich, et al. Disquisitiones Arithmeticae. Olms-Weidmann, 2006.