Minkes, John
Sage , 2008
Buku Teks
Lawrence M. Salinger, editor
Sage Reference, 2013
Buku Referensi
Podgor, Ellen S., author
West Publishing, 1993
Buku Teks
Brickey, Kathleen F., author
Litt;e, Brown, 1995
Buku Teks
Supriyanto, author
Fakultas ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2022
UI - Disertasi (Membership)