APA (7th ed.) Citation

Ziwet, A., & Hopkins, L. A. (1916). Elements of analytic geometry. The Macmillan company.

Chicago Style (17th ed.) Citation

Ziwet, Alexander, and Louis Allen Hopkins. Elements of Analytic Geometry. New York: The Macmillan company, 1916.

MLA (9th ed.) Citation

Ziwet, Alexander, and Louis Allen Hopkins. Elements of Analytic Geometry. The Macmillan company, 1916.