Citazione Stile APA (7a Edizione)

Pennisi, L. L., Gordon, L. I., & Lasher, S. (1976). Elements of complex variables (2nd ed.). Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Pennisi, Louis L., Louis I. Gordon, e Sim Lasher. Elements of Complex Variables. 2nd ed. New York: Holt, Rinehart and Winston, 1976.

Citatione MLA (9a ed.)

Pennisi, Louis L., et al. Elements of Complex Variables. 2nd ed. Holt, Rinehart and Winston, 1976.