David Chandra
Implementation using Social Media Optimization (SMO) for internet marketing on rumahdanproperti.com
Fakultas Ilmu Komputer Universitas Indonesia, 2011
 Artikel Jurnal
Smith, Peter B.
Social psychology across cultures : analysis and perspectives
Harvester Wheatsheaf, 1993
 Buku Teks
Working at the interface of cultures: eighteen lives in social science
Routledge, 1997
 Buku Teks
Beattie, John
Other cultures; aims, methods and achievements in social anthropology
Free Press of Glencoe, 1966
 Buku Teks
Beattie, John
Other cultures : aims, methods, and achievements in social anthropology
The Free Press, 1964
 Buku Teks