Tumin, Melvin M.
Social stratification
Prentice-Hall, 1967
 Buku Teks
Suyono Yahya
Stratification of health centres : a model for the development of health centres
Depkes. RI, 1982
 Buku Teks
Horowitz, Irving Louis
Three worlds of development the theory and practice of international stratification
Oxford University Press, 1972
 Buku Teks
Junsuke Hara
Inequality amid affluence: social stratification in Japan
Trans Pacific Press, 2005
 Buku Teks
Class, status and power : a reader in social stratification
edited by Reinhard Bendix, Seymour Martin Lipset
Free Press, 1953
 Buku Teks