Carter, L.R., author
John Wiley & Sons, 1973
Buku Teks
Watson, Hugh J., author
John Wiley & Sons, 1981
Buku Teks
White, Curt M., author
Thomson, 2002
Buku Teks
White, Curt M., author
Cengage Learning, 2016
Buku Teks
Sharma, R.C., author
Tata McGraw-Hill, 2002
Buku Teks