एपीए उद्धरण

Gopinathan nair,P R. (1997). Dimensions of economic development: Spatial and sectoral perspectives. Commonwealth Publications.

शिकागो स्टाइल उद्धरण

Gopinathan nair,P R. Dimensions of Economic Development: Spatial and Sectoral Perspectives. New Delhi: Commonwealth Publications, 1997.

एमएलए उद्धरण

Gopinathan nair,P R. Dimensions of Economic Development: Spatial and Sectoral Perspectives. Commonwealth Publications, 1997.