APA
BISWAS (., BISWAS (., . (1970). Role of non-basics in the saraffa system and enclave economics. Delhi: Delhi School of Economics.
Chicago
BISWAS (AK), BISWAS (AK), . 1970. Role of non-basics in the saraffa system and enclave economics. Delhi: Delhi School of Economics.
Harvard
BISWAS (., BISWAS (., . (1970). Role of non-basics in the saraffa system and enclave economics. Delhi: Delhi School of Economics.
MLA
BISWAS (AK), BISWAS (AK), . Role of non-basics in the saraffa system and enclave economics. Delhi: Delhi School of Economics. 1970.