एपीए उद्धरण

Blaxter,Loraine, & Hughes,Christina. (1999). How to research. Viva Books Private Limited.

शिकागो स्टाइल उद्धरण

Blaxter,Loraine, और Hughes,Christina. How to Research. New Delhi: Viva Books Private Limited, 1999.

एमएलए उद्धरण

Blaxter,Loraine, और Hughes,Christina. How to Research. Viva Books Private Limited, 1999.