Berman, Barry
Prentice Hall International, 1998
Buku Teks
Berman, Barry
Prentice-Hall, 2010
Buku Teks
Berman, Barry
Pearson-Prentice Hall, 2007
Buku Teks
by W. Earl Sasser [and others]
Richard D. Irwin, 1982
Buku Teks
Cox, Roger
Financial Times Prentice Hall, 2000
Buku Teks