Artikel Jurnal
Niedenthal, Paula, author
Psychology Press, 2006
Buku Teks
John Wiley & Sons, 1991
Buku Teks
Alexander Sriewijono, author
Universitas Indonesia, 1995
UI - Skripsi (Membership)
Diana Rahmawati, author
Fakultas Psikologi Universitas Indonesia, 2002
UI - Skripsi (Membership)