Language and communication in people with learning disabilities
Michael Beveridge, editor
Routledge, 2001
 Buku Teks
Handbook of child psychology : volume 2, cognition, perseption, and language
William Damon, editor-in-chief
John Wiley & Sons, 1998
 Buku Referensi
Ahern, Charles A.
Beyond individual differences : organizing processes, information overload, and classroom learning
Springer, 2011
 eBooks
Omrod, Jeanne Ellis
Human learning
Pearson Education, Inc., 2009
 Buku Teks
Hilgard, Ernest R. (Ernest Ropiequet), 1904-2001
Theories of learning
Prentice-Hall, 1975
 Buku Teks