APA استشهاد

(1972). McGraw-Hill encyclopaedia of world drama. McGraw-Hill Book Company.

استشهاد بنمط شيكاغو

McGraw-Hill Encyclopaedia of World Drama. New York: McGraw-Hill Book Company, 1972.

MLA استشهاد

McGraw-Hill Encyclopaedia of World Drama. McGraw-Hill Book Company, 1972.