Kubasek, Nancy K., author
Pearson Prentice Hall, c2009
Buku Teks
Jennings, Marianne Moody, author
South Western Cengage Learning, 2012
Buku Teks
Kubasek, Nancy K., author
Pearson, 2015
Buku Teks
edited by Dennis Campbell
Kluwer Law and Taxation, 1991
Buku Teks
Willig, Sidney H., author
Symposium Enterprises, 1971
Buku Teks