Blyn, G. (1966). Agricultural trends in India, 1891-47: Output availability and productivity. University of pensylvania.
Čikaški stil citiranjaBlyn, George. Agricultural Trends in India, 1891-47: Output Availability and Productivity. USA: University of pensylvania, 1966.
MLA način citiranjaBlyn, George. Agricultural Trends in India, 1891-47: Output Availability and Productivity. University of pensylvania, 1966.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.