APA (7th ed.) Citation

Douglass, R. D., & Zeldin, S. D. j. a. (1950). Analytic geometry. McGraw-Hill.

Chicago Style (17th ed.) Citation

Douglass, Raymond Donald, and Samuel D. joint author Zeldin. Analytic Geometry. New York: McGraw-Hill, 1950.

MLA (9th ed.) Citation

Douglass, Raymond Donald, and Samuel D. joint author Zeldin. Analytic Geometry. McGraw-Hill, 1950.