Enrick, Norbert Lloyd
Tata McGraw-Hill, 1967
Buku Teks
Satyanarayana, M.
Himalaya Publ. House, 1980
Buku Teks
Meredith, Jack R.
John Wiley & Sons, 1987
Buku Teks
Meredith, Jack R.
John Wiley & Sons, 1984
Buku Teks
Stevenson, William J.
McGraw-Hill/Irwin, 2014
Buku Teks