Moulijn, Jacob A., author
Wiley, 2001
Buku Teks
Smith, Robin, author
John Wiley & Sons, 2005
Buku Teks
Borer, J.R., author
McGraw-Hill, 1974
Buku Teks
Stephanopoulos, George, author
Prentice-Hall, 1984
Buku Teks
Stephanopoulos, George, author
Prentice-Hall, 1997
Buku Teks