edited by John O. Haley
Kendall / Hunt, 1988
Buku Teks
Fukutake, Tadashi, author
University of Tokyo Press, 1980
Buku Teks
Castells, Manuel, author
Blackwell, 2000
Buku Teks
Nakane, Chie, author
University of California Press, 1970
Buku Teks
Oliver, Richard L.
McGraw-Hill , 1996
Buku Teks