BHATIA, P. (1997). ECO-REFRIGERATION: CONFERENCE ON HYDROCARBON FLUIDS IN DOMESTIC. TATA ENERGY RESEARCH INST.
Čikaški stil citiranja (17. izdanje)BHATIA, PANKAJ. ECO-REFRIGERATION: CONFERENCE ON HYDROCARBON FLUIDS IN DOMESTIC. GOA: TATA ENERGY RESEARCH INST, 1997.
MLA način citiranja (9. izdanje)BHATIA, PANKAJ. ECO-REFRIGERATION: CONFERENCE ON HYDROCARBON FLUIDS IN DOMESTIC. TATA ENERGY RESEARCH INST, 1997.
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