Water for a changing world-developing local knowledge and capacity
edited by G.J. Alaerts, N.L. Dickinson
CRC Press, Taylor & Francis Group, 2009
 Buku Teks
Nevid, Jeffrey S.
Abnormal psychology in a changing world
Prentice-Hall, 1997
 Buku Teks
Nevid, Jeffrey S.
Abnormal psychology in a changing world
Pearson-Prentice Hall, 2006
 Buku Teks
Nevid, Jeffrey S.
Abnormal psychology in a changing world
Pearson Education International, 2008
 Buku Teks
Minorities in a changing world
edited by Milton L. Barron
Alfred A. Knoff, 1969
 Buku Teks