Underwood, E. (1956). A short history of the world from the renaissance to the United Nations. London: W. & R. Chambers.
Chicago Style aipamenaUnderwood, Elizabeth. A Short History of the World From the Renaissance to the United Nations. London: W. & R. Chambers, 1956.
MLA aipamenaUnderwood, Elizabeth. A Short History of the World From the Renaissance to the United Nations. London: W. & R. Chambers, 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.