एपीए उद्धरण

Kansal, S. Changes in value added per person in selected industries in India: 1946 to 1969.

शिकागो स्टाइल उद्धरण

Kansal, S.M. Changes in Value Added Per Person in Selected Industries in India: 1946 to 1969.

एमएलए उद्धरण

Kansal, S.M. Changes in Value Added Per Person in Selected Industries in India: 1946 to 1969.