Roy Chowdhury, S. K., & Shukla, P. R. (1991). Encyclopaedia of economic development V.15: Agriculture, productivity and rural economy. Akashdeep Publishing House.
استشهاد بنمط شيكاغوRoy Chowdhury, S K., و P R. Shukla. Encyclopaedia of Economic Development V.15: Agriculture, Productivity and Rural Economy. New Delhi: Akashdeep Publishing House, 1991.
MLA استشهادRoy Chowdhury, S K., و P R. Shukla. Encyclopaedia of Economic Development V.15: Agriculture, Productivity and Rural Economy. Akashdeep Publishing House, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.