Griffin, Ricky W., author
Cengage Learning, 2014
Buku Teks
Greenberg, Jerald, author
Pearson Education International, 2003
Buku Teks
Greenberg, Jerald, author
Pearson Education, 2003
Buku Teks
Barron, Robert A., author
Allyn and Bacon, 1990
Buku Teks
Greenberg, Jerald, author
Prentice-Hall, 2003
Buku Teks