Kirby, Andrew, author
RoutledgeI, 2016
Buku Teks
Cox, Kevin R.
Blackwell, 2002
Buku Teks
Courville, Serge, author
UBC Press, 2000
Buku Teks
Bridger, R.S., author
McGraw-Hill, 1995
Buku Teks
Bridger, R.S., author
CRC Press, Taylor & Francis Group, 2009
Buku Teks