APA (7th ed.) Citation

Harkness, J. (1898). Introduction to the theory of analytic functions. Macmillan.

Chicago Style (17th ed.) Citation

Harkness, James. Introduction to the Theory of Analytic Functions. New York: Macmillan, 1898.

MLA (9th ed.) Citation

Harkness, James. Introduction to the Theory of Analytic Functions. Macmillan, 1898.

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