FARMER, B. (1980). Green revolution; technology and change in: Rice-growing arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan.
Chicago-referens (17:e uppl.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. London: ELBS, Macmillan, 1980.
MLA-referens (9:e uppl.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.