Peloubet, Sidney W., author
Ronald Press, 1958
Buku Teks
Stettler, Howard F., author
Prentice-Hall, 1970
Buku Teks
Mautz, R.K., author
John Wiley & Sons, 1958
Buku Teks
Arens, Alvin A., author
Prentice Hall International, Inc., 2000
Buku Teks
Scott, Richard A., 1935-, author
Reston Publishing, 1982
Buku Teks