APA (7th ed.) Citation

Copson, E. T. (1972). An introduction to the theory of functions of a complex variable (Repr.). Clarendon Pr.

Chicago Style (17th ed.) Citation

Copson, Edward Thomas. An Introduction to the Theory of Functions of a Complex Variable. Repr. Oxford: Clarendon Pr, 1972.

MLA (9th ed.) Citation

Copson, Edward Thomas. An Introduction to the Theory of Functions of a Complex Variable. Repr. Clarendon Pr, 1972.

Warning: These citations may not always be 100% accurate.