Fitz-enz, Jac, author
McGraw-Hill, 2001
Buku Teks
Fitz-enz, Jac, author
McGraw-Hill , 1984
Buku Teks
Graham, H. T
Pitman , 1986
Buku Teks
consultant editor, Michael Armstrong
AP Information Services, 1997
Buku Referensi
Hersey, Paul, author
Pearson, Prentice Hall, 2008
Buku Teks