Larsen, Michael
Writer?s Digest Books, 1985
Buku Teks
Williamson, Hugh
Yale University Press, 1983
Buku Teks
edited by Frank A. Oski, James A. Stockman
Year Book Medical Publ. Comp., 1983
Buku Teks
Loehrer, Patrick J., editor-in.chief
Elsevier, 2005
Buku Referensi
Ranganathan, S.R., author
Ranganathan Endowment for Library Science, 1992
Buku Teks