edited by Margaret Oldroyd
Library Association , 1997
Buku Teks
Iik Hikmatuliah
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis (Membership)
Ridhoi Mellona Purba, author
2007
UI - Tesis (Membership)
Tuti Rahmi
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis Membership
Sri Ratih
Universitas Indonesia, 1986
UI - Skripsi (Membership)