Schwartz, R. E. (2007). Spherical CR geometry and Dehn surgery. Princeton University Press.
Cita Chicago (17th ed.)Schwartz, Richard Evan. Spherical CR Geometry and Dehn Surgery. Princeton: Princeton University Press, 2007.
Cita MLA (9th ed.)Schwartz, Richard Evan. Spherical CR Geometry and Dehn Surgery. Princeton University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.