FARMER, B. (1980). Green revolution; technology and change in: Rice-growing arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan.
Cita Chicago (17th ed.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. London: ELBS, Macmillan, 1980.
Cita MLA (9th ed.)FARMER, B.H. Green Revolution; Technology and Change in: Rice-growing Arear of Tamil Nadu and Sri Lanka. ELBS, Macmillan, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.