Cita APA

Kelly, P. J., & Matthews, G. (1981). The non-Euclidean, hyperbolic plane: Its structure and consistency. Springer-Verlag.

Citación estilo Chicago

Kelly, Paul Joseph., and Gordon Matthews. The Non-Euclidean, Hyperbolic Plane: Its Structure and Consistency. New York: Springer-Verlag, 1981.

Cita MLA

Kelly, Paul Joseph., and Gordon Matthews. The Non-Euclidean, Hyperbolic Plane: Its Structure and Consistency. New York: Springer-Verlag, 1981.