एपीए उद्धरण

Sen, S. Elementary economics part II. Book land (p) ltd.

शिकागो स्टाइल उद्धरण

Sen, S.N. Elementary Economics Part II. Culcutta: Book land (p) ltd.

एमएलए उद्धरण

Sen, S.N. Elementary Economics Part II. Book land (p) ltd.