एपीए उद्धरण

Lakdawala, D. T., & Alagh, Y. K. S. Regional variations in industrial development. Sardar Patel Institute of Economic and social Research.

शिकागो स्टाइल उद्धरण

Lakdawala, D. T., और Yoginder K. Sarma Alagh. Regional Variations in Industrial Development. Ahmedabad: Sardar Patel Institute of Economic and social Research.

एमएलए उद्धरण

Lakdawala, D. T., और Yoginder K. Sarma Alagh. Regional Variations in Industrial Development. Sardar Patel Institute of Economic and social Research.