Belloc, H. (1928). Oliver Cromwell. E. Benn.
Chicago Style aipamenaBelloc, Hilaire. Oliver Cromwell. London: E. Benn, 1928.
MLA aipamenaBelloc, Hilaire. Oliver Cromwell. E. Benn, 1928.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Belloc, H. (1928). Oliver Cromwell. E. Benn.
Chicago Style aipamenaBelloc, Hilaire. Oliver Cromwell. London: E. Benn, 1928.
MLA aipamenaBelloc, Hilaire. Oliver Cromwell. E. Benn, 1928.