APA

Churchill R. V., Brown J. W. & Verhey R. F. (1974). Complex variables and applications. New York: McGraw-Hill.

Chicago

Churchill Ruel V, Brown James W and Verhey Roger F. 1974. Complex variables and applications. New York: McGraw-Hill.

Harvard

Churchill R. V., Brown J. W. and Verhey R. F. (1974). Complex variables and applications. New York: McGraw-Hill.

MLA

Churchill Ruel V, Brown James W and Verhey Roger F. Complex variables and applications. New York: McGraw-Hill. 1974.