Cita APA

Hartshorne, R., & Hartshorne, R. (2000). Geometry: Euclid and beyond. New York, New York: Springer.

Citación estilo Chicago

Hartshorne, Robin, y Robin Hartshorne. Geometry: Euclid and Beyond. New York, New York: Springer, 2000.

Cita MLA

Hartshorne, Robin, y Robin Hartshorne. Geometry: Euclid and Beyond. New York, New York: Springer, 2000.