Singarimbun, Masri, translator
University of Illinois Press, 1964
Buku Teks
Clark, Burton R.
University of California Press, 1968
Buku Teks
Clark, Margaret
University of California Press, 1970
Buku Teks
Donoghue, Emma, 1969-
Picador, 2015
Buku Teks
Wollenberg, Charles
Institute of Governmental Studies, University of California, 1985
Buku Teks