Issel, L. Michele, author
Jones and Barlett Publ., 2004
Buku Teks
Issel, L. Michele, author
Jones & Bartlett Learning, 2014
Buku Teks
Perrin, Karen M., author
Jones & Bartlett Learning, 2016
Buku Teks
CA Jossey-Bass, 2014
Buku Teks
Editor L. Fleming Fallon, Eric J. Zgodzinski
Jones and Barlett Publ., 2005
Buku Teks