APA

Roberts P. E., . (1938). History of British India: Under the company and the crown. : Oxford University Press, London.

Chicago

Roberts P E, . 1938. History of British India: Under the company and the crown. : Oxford University Press, London.

Harvard

Roberts P. E., . (1938). History of British India: Under the company and the crown. : Oxford University Press, London.

MLA

Roberts P E, . History of British India: Under the company and the crown. : Oxford University Press, London. 1938.