Michael P. Weinstein, R. Eugene Turner, editors
[Springer, ], 2012
eBooks
Rachel Cooper, Graeme Evans, Christopher Boyko, editor
BlackWell Publishing, 2009
Buku Teks
Adler, Frederick R., author
Cambridge University Press, 2013
Buku Teks
Brandon, Peter S., author
Wiley- Blackwell, 2011
Buku Teks
Farr, Douglas, author
John Wiley & Sons, 2008
Buku Teks