APA استشهاد

Churchill, R. V. (1974). Complex variables and applications (3rd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Churchill, Ruel Vance. Complex Variables and Applications. 3rd ed. Tokyo: McGraw-Hill, 1974.

MLA استشهاد

Churchill, Ruel Vance. Complex Variables and Applications. 3rd ed. McGraw-Hill, 1974.