Kuriloff, Arthur H., author
McGraw-Hill, 1983
Buku Teks
Laws, Dwayne, author
Small Business Administration, 1965
Buku Teks
Albert, Kenneth J., author
McGraw-Hill, 1981
Buku Teks
Steingold, Attorney Fred S., author
Nolo, 2006
Buku Teks
Kline, John B., author
R.D. Irwin, 1982
Buku Teks