Cita APA (7th ed.)

Brown, J. W., & Churchill, R. V. (1990). Complex Variables and Applications (5th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Brown, James Ward, i Ruel V. Churchill. Complex Variables and Applications. 5th ed. New York: McGraw-Hill, 1990.

Cita MLA (9th ed.)

Brown, James Ward, i Ruel V. Churchill. Complex Variables and Applications. 5th ed. McGraw-Hill, 1990.