APA (7th ed.) Citation

Caratheodory, C. (1960). Theory of functions of a complex variable (2nd English ed.). Chelsea Publishing Co..

Chicago Style (17th ed.) Citation

Caratheodory, C. Theory of Functions of a Complex Variable. 2nd English ed. New York: Chelsea Publishing Co., 1960.

MLA (8th ed.) Citation

Caratheodory, C. Theory of Functions of a Complex Variable. 2nd English ed. Chelsea Publishing Co., 1960.