APA (7th ed.) Citation

Forster, O. (1981). Lectures on Riemann surfaces (1. print.). Springer.

Chicago Style (17th ed.) Citation

Forster, Otto. Lectures on Riemann Surfaces. 1. print. New York [u.a.]: Springer, 1981.

MLA (9th ed.) Citation

Forster, Otto. Lectures on Riemann Surfaces. 1. print. Springer, 1981.