Buku Teks
Gitman, Lawrence J., author
Addison-Wesley, 2000
Buku Teks
Gitman, Lawrence J., author
[publisher not identified], [date of publication no identified]
Buku Teks
Gitman, Lawrence J., author
Pearson Education, 2012
Buku Teks
Gitman, Lawrence J., author
Harper & Row, 1982
Buku Teks