Fitzpatrick, Frank, author
Emerald Publishing Limited, 2020
eBooks
Marina Hamadian, author
Fakultas Kedokteran Universitas Indonesia, 2003
UI - Tesis (Membership)
Okun, L.B., author
Pergamon Press, 1965
Buku Teks
edited by Teun A. Van Dijk
Sage, 1997
Buku Teks
Stangor, Charles, author
Psychology Press, 2004
Buku Teks