Cohen, Jerome B., author
Richard D. Irwin, 1987
Buku Teks
Fischer, Donald E., author
Prentice-Hall, 1991
Buku Teks
Amling, Frederick, author
Richard D. Irwin, 1977
Buku Teks
Sharpe, William F., author
Prentice-Hall, 1999
Buku Teks
Patel, Alpesh B, author
Palgrave Macmillan, 2005
Buku Teks