एपीए उद्धरण

Chopra, H., & Frank, R. S. (1999). National Identity and Regional Coperation, Experiences of European Integration and South Asian Perceptions. Manohar Publishers & Distributors.

शिकागो स्टाइल उद्धरण

Chopra, H.S, और R Schroder Frank. National Identity and Regional Coperation, Experiences of European Integration and South Asian Perceptions. New Delhi: Manohar Publishers & Distributors, 1999.

एमएलए उद्धरण

Chopra, H.S, और R Schroder Frank. National Identity and Regional Coperation, Experiences of European Integration and South Asian Perceptions. Manohar Publishers & Distributors, 1999.