Coker, A. Kayode
Gulf Professional Publishing, 2001
Buku Teks
Hill, Charles G.
Wiley, 1977
Buku Teks
Butt, John B.
Marcell Dekker, Inc, 2000
Buku Teks
Westerterp, K. R.
John Wiley & Sons, 1984
Buku Teks
Fronment, Gilbert F.
John Wiley & Sons, 1979
Buku Teks