Brown, J. W., & Churchill, R. V. (2014). Complex variables and applications (Ninth Edition.). McGraw-Hill Education.
Chicago-viite (17. p.)Brown, James Ward, ja Ruel V. Churchill. Complex Variables and Applications. Ninth Edition. New York, NY: McGraw-Hill Education, 2014.
MLA-viite (8. p.)Brown, James Ward, ja Ruel V. Churchill. Complex Variables and Applications. Ninth Edition. McGraw-Hill Education, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.