APA aipamena

Greenberg,Leon ed, & Greenberg, L. (1974). Discontinuous groups and Riemann surfaces: Proceedings. Princeton University Press.

Chicago Style aipamena

Greenberg,Leon ed, and Leon Greenberg. Discontinuous Groups and Riemann Surfaces: Proceedings. Princeton, N.J.: Princeton University Press, 1974.

MLA aipamena

Greenberg,Leon ed, and Leon Greenberg. Discontinuous Groups and Riemann Surfaces: Proceedings. Princeton University Press, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.