एपीए उद्धरण

Ahuja,B.N. Advanced essays: For college and competitive exams. New Light Publishers.

शिकागो स्टाइल उद्धरण

Ahuja,B.N. Advanced Essays: For College and Competitive Exams. New Delhi: New Light Publishers.

एमएलए उद्धरण

Ahuja,B.N. Advanced Essays: For College and Competitive Exams. New Light Publishers.