Citazione Stile APA (7a Edizione)

Pennisi, L. L. (1976). Complex Variables: With an introduction to conformal mapping (2nd ed.). Holt, Rinehart and Winston.

Citazione stile Chigago Style (17a edizione)

Pennisi, Louis L. Complex Variables: With an Introduction to Conformal Mapping. 2nd ed. New York: Holt, Rinehart and Winston, 1976.

Citatione MLA (9a ed.)

Pennisi, Louis L. Complex Variables: With an Introduction to Conformal Mapping. 2nd ed. Holt, Rinehart and Winston, 1976.