Raymond A. Levy, editor
[, Springer], 2012
eBooks
Bateman, Anthony, author
Brunner-Routledge, 2003
Buku Teks
Rutan, J. Scott, author
The Guilford Press, 2007
Buku Teks
edited by Christine Driver and Edward Marin
Sage, 2002
Buku Teks
Wheeler, Kathleen, 1947-, author
Springer Publishing Company, 2014
Buku Teks