Cita APA (7th ed.)

Farkas, H. M., & Kra, I. Riemann Surfaces. Springer International Publishing.

Cita Chicago (17th ed.)

Farkas, Hershel M., i Irwin Kra. Riemann Surfaces. Cham: Springer International Publishing.

Cita MLA (8th ed.)

Farkas, Hershel M., i Irwin Kra. Riemann Surfaces. Springer International Publishing.