एपीए उद्धरण

Krishnaiah, P. R. (1979). Development in statistics.

शिकागो स्टाइल उद्धरण

Krishnaiah, Paruchuri R. Development in Statistics. New York, Academic Press, 1979.

एमएलए उद्धरण

Krishnaiah, Paruchuri R. Development in Statistics. 1979.