Churchill, R. V., Brown, J. W., & Verhey, R. F. (1960). Complex variables and applications (Second edition.). McGraw-Hill Book Company.
Chicago-viite (17. p.)Churchill, Ruel V., James W. Brown, ja Roger F. Verhey. Complex Variables and Applications. Second edition. New York: McGraw-Hill Book Company, 1960.
MLA-viite (9. p.)Churchill, Ruel V., et al. Complex Variables and Applications. Second edition. McGraw-Hill Book Company, 1960.
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