Goodman, A.W.
Houghton Mifflin, 1977
Buku Teks
Aiken, Daymond J.
"New York: McGraw-Hill, 1957",
Buku Teks
Barnett, Raymond A.
McGraw-Hill, 1984
Buku Teks
Barnett, Raymond A.
McGraw-Hill, 1993
Buku Teks
Durbin, John R.
John Wiley & Sons, 1982
Buku Teks