APA (7th ed.) Citation

Love, C. E. (1944). Elements of analytic geometry (1944) (2nd ed.). The Macmillan.

Chicago Style (17th ed.) Citation

Love, Clyde E. Elements of Analytic Geometry (1944). 2nd ed. New York: The Macmillan, 1944.

MLA (9th ed.) Citation

Love, Clyde E. Elements of Analytic Geometry (1944). 2nd ed. The Macmillan, 1944.