Prabowo Sri Hayuningrat, author
2010
UI - Skripsi (Open)
Potter, W. James, author
Sage, 2005
Buku Teks
Potter, W. James, author
Sage Publ., 2011
Buku Teks
Kathine Diah Purnama Ayu, author
Universitas Indonesia, 2006
UI - Tesis (Membership)
Potter, W. James, author
Sage, 2005
Buku Teks