APA استشهاد

Murphy, R. (1958). How and Where to Look it Up. McGraw-Hill.

استشهاد بنمط شيكاغو

Murphy, Robert. How and Where to Look It Up. new York: McGraw-Hill, 1958.

MLA استشهاد

Murphy, Robert. How and Where to Look It Up. McGraw-Hill, 1958.