Gaya APA

Spiegel, M, R. (1999). Schaum's outline of theory and problems of complex variables : with introduction to conformal mapping and its applications . New York: McGraw-Hill.

Gaya MLA

Spiegel, Murray, R.. "Schaum's outline of theory and problems of complex variables : with introduction to conformal mapping and its applications". New York: McGraw-Hill, 1999. Text.