APA aipamena

Payne, P. L. (1974). British entrepreneurship in the nineteenth century. London: Macmillan.

Chicago Style aipamena

Payne, Peter Lester. British Entrepreneurship in the Nineteenth Century. London: Macmillan, 1974.

MLA aipamena

Payne, Peter Lester. British Entrepreneurship in the Nineteenth Century. London: Macmillan, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.