Murray, Elisabeth A.
Oxford University Press, 2016
eBooks
Gallistel, C. R.
Wiely-Blackwell, 2009
Buku Teks
Baddeley, Alan
Lawrence Erlbaum Associates, 1990
Buku Teks
Haberlandt, Karl
Allyn and Bacon, 1999
Buku Teks
Ashcraft, Mark H.
Harper Collins, 1994
Buku Teks