एपीए उद्धरण

Daroga Singh & F S Chaudhary. (2009). Theory and analysis of sample survey designs. New age.

शिकागो स्टाइल उद्धरण

Daroga Singh और F S Chaudhary. Theory and Analysis of Sample Survey Designs. New age, 2009.

एमएलए उद्धरण

Daroga Singh और F S Chaudhary. Theory and Analysis of Sample Survey Designs. New age, 2009.