American Institute of Certified Public Accounts, 1977
Buku Teks
Cutforth, Arthur E., author
Gee and Company, 1971
Buku Teks
edited by Robin Kinder; Bill Katz
The Haworth Press, 1988
Buku Teks
Stettler, Howard F., author
Prentice-Hall, 1974
Buku Teks
Stettler, Howard F., author
Prentice-Hall, 1967
Buku Teks