Cita APA (7th ed.)

Ahlfors, L. V. (1960). Riemann surfaces. Princeton University Press.

Cita Chicago (17th ed.)

Ahlfors, Lars Valerian. Riemann Surfaces. Princeton, N.J: Princeton University Press, 1960.

Cita MLA (9th ed.)

Ahlfors, Lars Valerian. Riemann Surfaces. Princeton University Press, 1960.