एपीए उद्धरण

Sankhya Series A: Vol.5,1940. Statistical Publishing Society.

शिकागो स्टाइल उद्धरण

Sankhya Series A: Vol.5,1940. Calcutta: Statistical Publishing Society.

एमएलए उद्धरण

Sankhya Series A: Vol.5,1940. Statistical Publishing Society.