Rich, B., & Schmidt, P. A. (2000). Schaum's outline of theory and problems of geometry: Includes plane, analytic, and transformational geometries (3rd ed.). McGraw Hill.
Cita Chicago (17th ed.)Rich, Barnett, i Philip A. Schmidt. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, and Transformational Geometries. 3rd ed. New York: McGraw Hill, 2000.
Cita MLA (9th ed.)Rich, Barnett, i Philip A. Schmidt. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, and Transformational Geometries. 3rd ed. McGraw Hill, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.