APA استشهاد

Gates, J. K. (1962). Guide to the use of books and libraries (3rd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Gates, Jean Key. Guide to the Use of Books and Libraries. 3rd ed. New York: McGraw-Hill, 1962.

MLA استشهاد

Gates, Jean Key. Guide to the Use of Books and Libraries. 3rd ed. McGraw-Hill, 1962.