APA (7th ed.) Citation

Tyagi, B. S. (1985). Functions of a Complex Variable. Pragati Prakashan.

Chicago Style (17th ed.) Citation

Tyagi, B. S. Functions of a Complex Variable. Meerut: Pragati Prakashan, 1985.

MLA (9th ed.) Citation

Tyagi, B. S. Functions of a Complex Variable. Pragati Prakashan, 1985.