editor in chief, C.B. Bourne
University of British Columbia Press, 1978-1982
Buku Teks
Denpasar Fakultas Ekonomi Universitas Udayana 1975,
Buku Teks
Satria Permana, author
Universitas Indonesia, 2012
UI - Skripsi (Open)
United Nation. Departement of International Economic and Social Affairs. Statistical Office
United Nation, 1987
Buku Referensi
Council of Europe
Martinus Nijhoff Publishers, 1990
Buku Referensi