APA aipamena

Walsh, J. J. (1972). Forty Martyrs of England and Wales. London.

Chicago Style aipamena

Walsh, James J. Forty Martyrs of England and Wales. London, 1972.

MLA aipamena

Walsh, James J. Forty Martyrs of England and Wales. London, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.