APA (7th ed.) Citation

Estermann, T. (1962). Complex numbers and functions. The Athlone Press.

Chicago Style (17th ed.) Citation

Estermann, T. Complex Numbers and Functions. University of London: The Athlone Press, 1962.

MLA (9th ed.) Citation

Estermann, T. Complex Numbers and Functions. The Athlone Press, 1962.

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