Weyl. Hermann. (1964). The concept of a Riemann surface. Addison-Wesley Pub. Co.
Cita Chicago (17th ed.)Weyl. Hermann. The Concept of a Riemann Surface. Reading, Mass: Addison-Wesley Pub. Co, 1964.
Cita MLA (9th ed.)Weyl. Hermann. The Concept of a Riemann Surface. Addison-Wesley Pub. Co, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.