APA (7th ed.) Citation

Townsend, E. J. (1915). Functions of a complex variable. H. Holt.

Chicago Style (17th ed.) Citation

Townsend, E. J. Functions of a Complex Variable. New York: H. Holt, 1915.

MLA (9th ed.) Citation

Townsend, E. J. Functions of a Complex Variable. H. Holt, 1915.