Buhler, Patricia M., author
Prenada Media Group, 2007
Buku Teks
Costa, Carol, author
prenada Media, 2007
Buku Teks
Costa, Carol, author
Prenada Media , 2004
Buku Teks
Miller, Michael, author
Prenada Media Group, 2008
Buku Teks
Mingus, Nancy, author
Prenada, 2004
Buku Teks