Clift, Rebecca, author
Cambridge University Press, 2016
Buku Teks
Dedi Sofyan, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2006
UI - Tesis (Membership)
Brown, Penelope, author
Cambridge University Press , 1987
Buku Teks
Young, Dennis
The Urban Institute , 1972
Buku Teks
Bell, Mary Hayley, author
J.B. Lippincott, 1968
Buku Teks