Robert P. Wagner ... [et.al]
John Wiley & Sons, 1980
Buku Teks
Snustad, D. Peter, 1940-, author
Jonh Wiley & Sons, 2012
Buku Teks
Weaver, Robert F., author
W.C. Brown, 1989
Buku Referensi
Suzuki, David T., author
W.H. Freeman, 1976
Buku Teks
Gardner, Eldon J., author
John Wiley & Sons, 1984
Buku Teks