Gates, J. K. (1994). Guide to the use of libraries and information sources (7th ed.). McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)Gates, Jean Key. Guide to the Use of Libraries and Information Sources. 7th ed. New York: McGraw-Hill, 1994.
MLA-Zitierstil (9. Ausg.)Gates, Jean Key. Guide to the Use of Libraries and Information Sources. 7th ed. McGraw-Hill, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.