edited by John Friedmann and William Alonso
MIT Press, 1965
Buku Teks
Artikel Jurnal
Neony Luthfi Taris, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Pike, Andy, 1968, author.
Routledge, 2017
Buku Teks
edited by Werner Z. Hirsch
Johns Hopkins University Press, 1966
Buku Teks