Roychowdhury,Krishna Chandra. (1983). Prices and distribution: The sraffa system. S Chand & Company.
Čikaški stil citiranjaRoychowdhury,Krishna Chandra. Prices and Distribution: The Sraffa System. New Delhi: S Chand & Company, 1983.
MLA način citiranjaRoychowdhury,Krishna Chandra. Prices and Distribution: The Sraffa System. S Chand & Company, 1983.
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