Cita APA (7a ed.)

Blau, H. I. (2003). Foundations of plane geometry. Prentice Hall.

Cita Chicago Style (17a ed.)

Blau, Harvey I. Foundations of Plane Geometry. Upper Saddle River, N.J.: Prentice Hall, 2003.

Cita MLA (9a ed.)

Blau, Harvey I. Foundations of Plane Geometry. Prentice Hall, 2003.