Churchill, R. V.. (1960). Introduction to complex variables and applications (2.).
Chicago-čujuhus (17. p.)Churchill, Ruel V. Introduction to Complex Variables and Applications. 2. New York, McGraw-Hill, 1960.
MLA-čujuhus (9. p.)Churchill, Ruel V. Introduction to Complex Variables and Applications. 2. 1960.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.