Citazione Stile APA (7a Edizione)

COPSON, E. (1935). An introduction to the theory of functions: Of a complex variable. Clarendon Press.

Citazione stile Chigago Style (17a edizione)

COPSON, E.T. An Introduction to the Theory of Functions: Of a Complex Variable. Oxford: Clarendon Press, 1935.

Citatione MLA (9a ed.)

COPSON, E.T. An Introduction to the Theory of Functions: Of a Complex Variable. Clarendon Press, 1935.