Hardy, Frank
Gold Star, 1971
Buku Teks
Greene, Graham
Time Incorporated, 1962
Buku Teks
Sentley, Phyllis
Macmillan, 1940
Buku Teks
Gibson, Bob
Prentice-Hall, 1968
Buku Teks
Fera Azrita Khairunura
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2015
UI - Tesis Membership