Graney. <i>Mathematical Disquisitions</i>. University of Notre Dame Press.
Cita Chicago (17th ed.)Graney. <i>Mathematical Disquisitions</i>. University of Notre Dame Press.
Cita MLA (8th ed.)Graney. <i>Mathematical Disquisitions</i>. University of Notre Dame Press.
Atenció: Aquestes cites poden no estar 100% correctes.