Gaya APA

Spiegel, M, R. (1981). Theory and Problems of Complex Variable with an Introduction to Conformal Mapping and its Application Si (Metric) Edition . Singapore: Schaum's Outline Series.

Gaya MLA

Spiegel, Murray, R.. "Theory and Problems of Complex Variable with an Introduction to Conformal Mapping and its Application Si (Metric) Edition". Singapore: Schaum's Outline Series, 1981. Text.