ISI. (1968). Indian standard specification for compounded feeds for cattle. Indian standards institution.
استشهاد بنمط شيكاغوISI. Indian Standard Specification for Compounded Feeds for Cattle. Indian standards institution, 1968.
MLA استشهادISI. Indian Standard Specification for Compounded Feeds for Cattle. Indian standards institution, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.