APA aipamena

Ridley, J. (1972). Lord Palmerston. London: Granada publishing.

Chicago Style aipamena

Ridley, Jasper. Lord Palmerston. London: Granada publishing, 1972.

MLA aipamena

Ridley, Jasper. Lord Palmerston. London: Granada publishing, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.