Doubleday, 1965
Buku Teks SO
Muhammad Ikhsan Tanggok
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2005
UI - Disertasi Membership
Scalapino, Robert A.
University of California Press, 1967
Buku Teks SO
Japan Culture Institute, [edited by Murakami Hyoe and Johannes Hirschmeier]
Japan Publications Trading , 1979
Buku Teks SO
Suzuki, Yoshio
Yale University Press, 1980
Buku Teks SO