Chevallier, Arnaud, author
Oxford University Press, 2016
eBooks
Neimark, Edith D., author
Harcourt Brace Javanovich, 1987
Buku Teks
Mayer, Richard E., author
W.H. Freeman, 1983
Buku Teks
O`connor, Joseph, author
Thorsons, 1997
Buku Teks
Robertson, S. Ian, author
Psychology Press, 2001
Buku Teks