Smith, Jack L., author
McGraw-Hill, 1983
Buku Teks
Smith, Jack L., author
McGraw-Hill, 1989
Buku Teks
Kiger, Jack E., author
Random House, 1984
Buku Teks
Kiger, Jack E., author
Random House, 1987
Buku Teks
Reeve, James M., 1953-, author
Thomson, 2007
Buku Teks