Cita APA (7th ed.)

DAVIS, T. A. (1967). Analytic geometry: A programmed text. McGraw-Hill.

Cita Chicago (17th ed.)

DAVIS, Thomas A. Analytic Geometry: A Programmed Text. New York: McGraw-Hill, 1967.

Cita MLA (9th ed.)

DAVIS, Thomas A. Analytic Geometry: A Programmed Text. McGraw-Hill, 1967.

Atenció: Aquestes cites poden no estar 100% correctes.