Cita APA (7th ed.)
Goyal, J., & Gupta, K. (2001). Functions of a complex variable (15th rev. enl. ed.). Pragati Prakashan.
Cita Chicago (17th ed.)
Goyal, J.K, i K.P Gupta. Functions of a Complex Variable. 15th rev. enl. ed. Meerut: Pragati Prakashan, 2001.
Cita MLA (9th ed.)
Goyal, J.K, i K.P Gupta. Functions of a Complex Variable. 15th rev. enl. ed. Pragati Prakashan, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.