Cita APA (7a ed.)

Copson, E. T. (1962). An introduction to the theory of functions of a complex variable. Clarendon.

Cita Chicago Style (17a ed.)

Copson, E. T. An Introduction to the Theory of Functions of a Complex Variable. Oxford: Clarendon, 1962.

Cita MLA (9a ed.)

Copson, E. T. An Introduction to the Theory of Functions of a Complex Variable. Clarendon, 1962.