Vogel, F.
Springer-Verlag, 1986
Buku Referensi
Hartl, Daniel L.
Harper and Row , 1983
Buku Teks
Wahyuning Ramelan, author
UI-Press, 1999
UI - Pidato
Harris, Harry, author
Gadjah Mada University Press , 1994
Buku Teks
Bucaille, Maurice, author
Mizan , 1999
Buku Teks