Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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