एपीए उद्धरण

Somra,Sher Singh. (1999). Issues in economic development. RBSA Publication.

शिकागो स्टाइल उद्धरण

Somra,Sher Singh. Issues in Economic Development. Jaipur: RBSA Publication, 1999.

एमएलए उद्धरण

Somra,Sher Singh. Issues in Economic Development. RBSA Publication, 1999.