Randolph Hall, editor
[Springer, ], 2012
eBooks
Roberta Carroll
Jossey-Bass, 2011
Buku Teks
Spratto, George R., author
Delmar Cengage Learning, 2012
Buku Referensi
Shirley, David, author
CRC Press Taylor &Francis Group, 2011
Buku Teks
Olden, Peter C., author
AUPHA Press, 2011
Buku Teks