Cita APA (7th ed.)
Heins, M. (1969). Hardy Classes on Riemann Surfaces. Springer.
Cita Chicago (17th ed.)
Heins, Maurice. Hardy Classes on Riemann Surfaces. Berlin, Heidelberg, New York: Springer, 1969.
Cita MLA (9th ed.)
Heins, Maurice. Hardy Classes on Riemann Surfaces. Springer, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.