Goodlad, J.B., author
Heinemann, 1974
Buku Teks
Mott, Charles H.
John Wiley & Sons, 1981
Buku Teks
McCullers, Levis D., 1936-, author
Melville Publishing Company, 1975
Buku Teks
Horngren, Charles T., 1926-, author
Prentice-Hall, 1984
Buku Teks
Horngren, Charles T., 1926-, author
Prentice-Hall, 1990
Buku Teks