Cita APA (7a ed.)

Copson, E. T. (1972). An Introduction to the theory of functions of a complex variable. Clarendon Press.

Cita Chicago Style (17a ed.)

Copson, E. T. An Introduction to the Theory of Functions of a Complex Variable. Oxford: Clarendon Press, 1972.

Cita MLA (9a ed.)

Copson, E. T. An Introduction to the Theory of Functions of a Complex Variable. Clarendon Press, 1972.