edited by J.E. Rijnsdorp
Pergamon Press, 1979
Buku Teks
Cindy, author
Fakultas Teknik Universitas Indonesia, 2010
UI - Skripsi (Open)
Blackwell, 2004
Buku Teks
Rizqi Farahmia, author
Fakultas Psikologi Universitas Indonesia, 2018
UI - Skripsi (Membership)
Morley, David, 1964-, author
Routledge, 1992
Buku Teks