Cita APA (7a ed.)

Rich, B., & Schmidt, P. A. (1989). Schaum's outline of theory and problems of geometry: Includes plane, analytic, transformational, and solid geometries (2nd ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Rich, Barnett, y Philip A. Schmidt. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, Transformational, and Solid Geometries. 2nd ed. New York [etc.]: McGraw-Hill, 1989.

Cita MLA (9a ed.)

Rich, Barnett, y Philip A. Schmidt. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, Transformational, and Solid Geometries. 2nd ed. McGraw-Hill, 1989.