APA (7 ম সংস্করণ) উদ্ধৃতি

Harnetty, P. (1972). Imperialism and free trade: Lancashire and India in the mid-nineteenth century. Manchester University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Harnetty, Peter. Imperialism and Free Trade: Lancashire and India in the Mid-nineteenth Century. Manchester University Press, 1972.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Harnetty, Peter. Imperialism and Free Trade: Lancashire and India in the Mid-nineteenth Century. Manchester University Press, 1972.