एपीए उद्धरण

Warmington, E. H. (1974). Commerce between the Roman empire and India. Vikas.

शिकागो स्टाइल उद्धरण

Warmington, E. H. Commerce Between the Roman Empire and India. Vikas, 1974.

एमएलए उद्धरण

Warmington, E. H. Commerce Between the Roman Empire and India. Vikas, 1974.