APA (7th ed.) Citation

Weyl, H. (1955). The concept of a Riemann surface (3rd ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Weyl, Hermann. The Concept of a Riemann Surface. 3rd ed. Reading, Mass.: Addison-Wesley, 1955.

MLA (8th ed.) Citation

Weyl, Hermann. The Concept of a Riemann Surface. 3rd ed. Addison-Wesley, 1955.