APA (7th ed.) Citation

Legendre, A. M., Davies, C., & Brewster, D. (1861). Elements of geometry and trigonometry: From the works of A.M. Legendre. Revised and adapted to the course of mathematical instruction in the United States. A.S. Barnes & Burr.

Chicago Style (17th ed.) Citation

Legendre, A. M., Charles Davies, and David Brewster. Elements of Geometry and Trigonometry: From the Works of A.M. Legendre. Revised and Adapted to the Course of Mathematical Instruction in the United States. New York: A.S. Barnes & Burr, 1861.

MLA (8th ed.) Citation

Legendre, A. M., et al. Elements of Geometry and Trigonometry: From the Works of A.M. Legendre. Revised and Adapted to the Course of Mathematical Instruction in the United States. A.S. Barnes & Burr, 1861.