edited by John R. Anderson, Gordon H. Bower
Lawrence Erlbaum Associates, 1980
Buku Teks
Baddeley, Alan, author
Lawrence Erlbaum Associates, 1990
Buku Teks
Haberlandt, Karl, author
Allyn and Bacon, 1999
Buku Teks
Ashcraft, Mark H., author
Harper Collins, 1994
Buku Teks
Loon-Vervoorn, W.A. van
Swets & Zeitlinger, 1989
Buku Teks