APA引文

ISI. (1964). Indian standard specification for hand-opwerated butter worker. Indian standards institutioin.

Chicago Edition Citation

ISI. Indian Standard Specification for Hand-opwerated Butter Worker. Indian standards institutioin, 1964.

MLA引文

ISI. Indian Standard Specification for Hand-opwerated Butter Worker. Indian standards institutioin, 1964.

警告：這些引文格式不一定是100％准確.