edited by Pierre Philippot, Robert S. Feldman
Lawrence Erlbaum , 2004
Buku Teks SO
Cambridge University Press, 2004
Buku Teks SO
edited by Marilynn B. Brewer and Miles Hewstone
Blackwell, 2004
Buku Teks SO
Guilford Publications, 2014
Buku Teks SO
TenHouten, Warren D.
Routledge, 2009
Buku Teks SO