एपीए उद्धरण

Sir Reginald Coupland. (1942). The Indian Problem 1833-1933. Oxford University Press.

शिकागो स्टाइल उद्धरण

Sir Reginald Coupland. The Indian Problem 1833-1933. London: Oxford University Press, 1942.

एमएलए उद्धरण

Sir Reginald Coupland. The Indian Problem 1833-1933. Oxford University Press, 1942.