ISI. (1964). Indian standard specification for hand-opwerated butter worker. Indian standards institutioin.
Chicago Edition CitationISI. Indian Standard Specification for Hand-opwerated Butter Worker. Indian standards institutioin, 1964.
Cita MLAISI. Indian Standard Specification for Hand-opwerated Butter Worker. Indian standards institutioin, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.