Roberts, J.W.
City of Sokrates : an introduction to classical Athens / J. W. Roberts
Routledge, 1998
 Buku Teks
Von Mises, Ludwig, 1881-1973
The free and prosperous commonwealth an exposition of the ideas of classical liberalism
D. Van Nostrand, 1962
 Buku Teks SO
Hydroelectricity prospects in the new energy situation / A Symposium of the United Nations Economic Commission for Europe, Athens, Greece. 5-9 November 1979
Perpustakaan Nasional , 1981
 Buku Teks
Malaysia's socio-economic transformation: ideas for the next decade
edited by Sanchita Basu Das, Lee Poh Onn
Institute of Southeast Asian Studies , 2014
 eBooks
Acharya, Amitav
Civilizations in embrace: the spread of ideas and the transformation of power: India and Southeast Asia in the classical age
Institute of South East Asia Studies, 2013
 eBooks