edited by David Moreau
Lippincott Willie & Willkins , 2004
Buku Teks
by Luzviminda Casapao [and others]
Barron's Educational Series, 1983
Buku Teks
Silvestri, Linda Anne
Saunders, 2009
Multimedia
Silvestri, Linda Anne
Saunders Elsevier, 2009
Buku Teks
edited by Patricia M. Nugent [and others]
Elsevier, 2012
Buku Teks