Whitten, Jeffrey L., author
McGraw-Hill Higher Education, 2001
Buku Teks
Lucas, Henry C., author
McGraw-Hill, 1985
Buku Teks
Hawryszkiewycz, Igor Titus, author
Prentice-Hall, 1998
Buku Teks
Rowley, E. Jennifer, author
Clive bingley, 1990
Buku Teks
Davis, William S., author
Addison-Wesley, 1983
Buku Teks