Centre for the study of soci. (1974). Green Revolution - The unfinished Task. Minerva Asso.
Cita Chicago (17th ed.)Centre for the study of soci. Green Revolution - The Unfinished Task. Calcutta: Minerva Asso, 1974.
Cita MLA (9th ed.)Centre for the study of soci. Green Revolution - The Unfinished Task. Minerva Asso, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.