Goleman, Daniel, author
Bantam Books, 2006
Buku Teks
Goleman, Daniel, author
Bantam books, 2006
Buku Teks
Patzer, Gordon L., author
American Management Association, 2008
eBooks
Goleman, Daniel, author
Bantam Books, 2005
Buku Teks
Andrew, author
Universitas Indonesia, 2012
UI - Skripsi (Membership)