Liddle, R. William
Ethnicity, party, and national integration an Indonesian case study
Yale University Press , 1970
 Buku Teks
Factors limiting industrial development in peripheral regions of developing countries: a case study of Kedah State, Peninsular Malaysia
 Artikel Jurnal
Kohler, Heinz
Economic integration in the Soviet bloc with an East German case study Heinz Kohler
Frederick A. Praeger, 1965
 Buku Teks
Migrant's adaptation and cultural integration into urban multicultural society: a case study in St. Petersburg
 Artikel Jurnal
Urquidi, Victor L.
Fre trade and economic integration in Latin America the evolution of a common market policy by Victor L. Urquidi ; translated from the Spanish by Marjory M. Urquidi
University of California Press, 1962
 Buku Teks