Clinical psychology and people with intellectual disabilities
editors, Eric Emerson [and others]
John Wiley & Sons, 1999
 Buku Teks
Evidence-based practice and intellectual disabilities
edited by Peter Sturmey and Robert Didden
MA Wiley-Blackwell, 2014
 Buku Teks
Davies, Douglas, 1942-
Child development: a practitioner's guide
The Guilford Press, 2004
 Buku Teks
Ritter, Lennart
EC competition law : a practitioner`s guide
Kluwer Law International, 1991
 Buku Teks
Fietta, Stephen
Practitioner's guide to maritime boundary delimitation
Oxford University Press, 2016
 Buku Teks