APA aipamena

Simmons, J. (1968). The railways of Britain. London: Macmillan.

Chicago Style aipamena

Simmons, Jack. The Railways of Britain. London: Macmillan, 1968.

MLA aipamena

Simmons, Jack. The Railways of Britain. London: Macmillan, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.