Citazione Stile APA (7a Edizione)

RICH, B., & SCHMIDT, P. A. (2003). Schaum's outline of theory and problems of geometry: Includes plane, analytic, and transformational....-- ed.3. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

RICH, Barnett, e Philip A. SCHMIDT. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, and Transformational....-- Ed.3. New York: McGraw-Hill, 2003.

Citatione MLA (9a ed.)

RICH, Barnett, e Philip A. SCHMIDT. Schaum's Outline of Theory and Problems of Geometry: Includes Plane, Analytic, and Transformational....-- Ed.3. McGraw-Hill, 2003.