Ganapathy, V.
Marcel Dekker, 1994
Buku Referensi
Kohan, Anthony Lawrence.
McGraw-Hill, 1995
Buku Referensi
Elonka, Stephen Michael
McGraw-Hill , [1974, c1975]
Buku Teks
Rosaler, Robert C.
McGraw-Hill, 2002
Buku Referensi
Jones, Clive T.
McGraw-Hill, 1991
Buku Referensi