Krushkalʹ, S. L., & Edited by Kra, I. (1979). Quasiconformal mappings and Riemann surfaces. Wiley.
Chicago-čujuhus (17. p.)Krushkalʹ, S. L., juo Irwin Edited by Kra. Quasiconformal Mappings and Riemann Surfaces. New York: Wiley, 1979.
MLA-čujuhus (9. p.)Krushkalʹ, S. L., juo Irwin Edited by Kra. Quasiconformal Mappings and Riemann Surfaces. Wiley, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.