Harman, Thomas L., author
Prentice-Hall, 1981
Buku Referensi
Klein, William A., author
Foundation press, 2004
Buku Teks
Greider, Janice E.
Richard D. Irwin, 1974
Buku Teks
Steingold, Attorney Fred S., author
Nolo, 2006
Buku Teks
Strecker, David E., author
CRC Press Taylor & Francis Group, 2011
Buku Teks