Gain, P. (2011). The chaks: Life on the fringe. Society for Environment and Human Development.
Chicago-referens (17:e uppl.)Gain, Philip. The Chaks: Life on the Fringe. New York: Society for Environment and Human Development, 2011.
MLA-referens (9:e uppl.)Gain, Philip. The Chaks: Life on the Fringe. Society for Environment and Human Development, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.