Gaya APA

SPIEGEL, M, R, [. (2009). Schaum's outlines complex variables: with an introduction to conformal mapping and its applications, second edition (second ed.). New York: McGraw Hill.

Gaya MLA

SPIEGEL, Murray, R...., [et.all]. "Schaum's outlines complex variables: with an introduction to conformal mapping and its applications, second edition". second ed. New York: McGraw Hill, 2009. Text.