Gates, J. K. (1962). Guide to the use of books and libraries (3rd ed.). McGraw-Hill.
Chicago Edition CitationGates, Jean Key. Guide to the Use of Books and Libraries. 3rd ed. New York: McGraw-Hill, 1962.
Cita MLAGates, Jean Key. Guide to the Use of Books and Libraries. 3rd ed. McGraw-Hill, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.