Cita APA (7th ed.)

Churchill, R. V. (1960). Complex variables and applications (Second edition.). McGraw-Hill Book Company.

Cita Chicago (17th ed.)

Churchill, Ruel V. Complex Variables and Applications. Second edition. New York: McGraw-Hill Book Company, 1960.

Cita MLA (9th ed.)

Churchill, Ruel V. Complex Variables and Applications. Second edition. McGraw-Hill Book Company, 1960.