Oberai,A S, & Manmohan Singh,H K. (1983). Causes and consequences of internal migration: A study in the Indian Punjab. Oxford University.
استشهاد بنمط شيكاغوOberai,A S, و Manmohan Singh,H K. Causes and Consequences of Internal Migration: A Study in the Indian Punjab. Delhi: Oxford University, 1983.
MLA استشهادOberai,A S, و Manmohan Singh,H K. Causes and Consequences of Internal Migration: A Study in the Indian Punjab. Oxford University, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.