एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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