Hostetter, Gene H., 1939-, author
Saunders College Publishing, 1989
Buku Teks
D`Azzo, John J., author
McGraw-Hill Kogakusha, 1968
Buku Teks
DiStefano, Joseph J., 1940-, author
McGraw-Hill, 1983
Buku Teks
Skogestad, Sigurd, author
John Wiley & Sons Inc., 2009
Buku Teks
D`Azzo, John J., author
McGraw-Hill Kogakusha, 1966
Buku Teks