Denbigh, Kenneth
Penerbit Universitas Indonesia (UI-Press), 2009
Buku Teks
Holland, Charles D.
Prentice-Hall, 1989
Buku Teks
Himmelblau, David M.
Prenhallindo, 1996
Buku Teks
Espenson, James H.
McGraw-Hill , 1981
Buku Teks
edited by C.A. Jacobson
Reinhold Pub. Corp., 1958
Buku Referensi