Vyas, N. N., & Mann, R. S. (1980). Disease, culture contact, and tribals. MLV Tribal Research and Training Institute, Tribal Area Development Dept., Rajasthan.
Chicago-referens (17:e uppl.)Vyas, N. N., och Rann Singh Mann. Disease, Culture Contact, and Tribals. Udaipur: MLV Tribal Research and Training Institute, Tribal Area Development Dept., Rajasthan, 1980.
MLA-referens (8:e uppl.)Vyas, N. N., och Rann Singh Mann. Disease, Culture Contact, and Tribals. MLV Tribal Research and Training Institute, Tribal Area Development Dept., Rajasthan, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.