India. India. Directorate of National Sample Survey. (1976). National sample survey no. 219: Tables with notes of the ASI 1968 sample sector detailed results. N S S O.
استشهاد بنمط شيكاغوIndia. India. Directorate of National Sample Survey. National Sample Survey No. 219: Tables with Notes of the ASI 1968 Sample Sector Detailed Results. N S S O, 1976.
MLA استشهادIndia. India. Directorate of National Sample Survey. National Sample Survey No. 219: Tables with Notes of the ASI 1968 Sample Sector Detailed Results. N S S O, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.