Small group research: implications for peace psychology and conflict resolution
by Herbert Blumberg, M. Valerie Kent, A. Paul Hare and Martin F. Davies
Springer, 2012
 eBooks
Peace psychology in Australia
editors, Diane Bretherton, Nikola Balvin
Springer, 2012
 eBooks
Encyclopedia of violence, peace & conflict; Volume 3
editor-in-chief, Lester Kurtz
Academic Press, 1999
 Buku Referensi
Encyclopedia of violence, peace & conflict; Volume 1
editor-in-chief, Lester Kurtz
Academic Press, 1999
 Buku Referensi
Encyclopedia of violence, peace & conflict; Volume 2
editor-in-chief, Lester Kurtz
Academic Press, 1999
 Buku Referensi