Pandey, B.N.
Tata McGraw-Hill, 2012
Buku Teks
Snustad, D. Peter, 1940-
Jonh Wiley & Sons, 2012
Buku Teks
Weaver, Robert F.
W.C. Brown, 1989
Buku Referensi
Suryo
Gadjah Mada University Press, 1995
Buku Teks
Gardner, Eldon J.
John Wiley & Sons, 1984
Buku Teks