Bromage, Mary C., author
McGraw-Hill, 1979
Buku Teks
Bromage, Mary C., author
McGraw-Hill, 1984
Buku Teks
Weaver, Patricia C., author
Free Press, 1977
Buku Teks
Daniel, Carter A., author
McGraw-Hill, 2012
Buku Teks
Modern Business reports, 1987
Buku Teks