Ferrara, Alessandro
Routledge, 1998
Buku Teks
Touraine, Alain, author
Blackwell, 1995
Buku Teks
Heller, Agnes
Blackwels Publishers Ltd., 1999
Buku Teks
Baby Ahnan, author
Universitas Indonesia, 2005
UI - Disertasi (Membership)
Judovitz, Dalia, author
Cambridge University Press , 1988
Buku Teks