Cita APA (7a ed.)

Churchill, R. v. (1948). Introduction to complex variables and applications. McGraw-Hill.

Cita Chicago Style (17a ed.)

Churchill, Ruel v. Introduction to Complex Variables and Applications. New York: McGraw-Hill, 1948.

Cita MLA (9a ed.)

Churchill, Ruel v. Introduction to Complex Variables and Applications. McGraw-Hill, 1948.