McAllister, Donald M.
Evaluation in environmental planning : assessing environmental, social, economic and political trade-offs
MIT Press, 1995
 Buku Teks
International privatization
edited by Dennis Campbell
Kluwer Law International, 1996
 Buku Teks
An Assessment of Privatization
 Artikel Jurnal
Social and environmental clauses and free trade Europe and Southeast Asia
edited by Rajah Rasiah and Norbert von Hofmann
Fredrich Ebertstiftung, 1995
 Buku Teks
The political economy of privatization
edited by Thomas Clarke and Christos Pitelis
Routledge, 1993
 Buku Teks