Jayne Godfrey
John Wiley & Sons, 2006
Buku Teks
Riahi-Belkaoui, Ahmed, 1943-, author
Harcourt Brace, 1993
Buku Teks
Evans, Thomas G., author
Thomson/South-Western, 2003
Buku Teks
Deegan, Craig, author
McGraw-Hill, 2009
Buku Teks
McCullers, Levis D., 1936-, author
John Wiley & Sons, 1982
Buku Teks