Belloc, H., & Morton, J. B. (1958). Selected essays. Penguin Books.
Chicago Style aipamenaBelloc, Hilaire, and J. B. Morton. Selected Essays. Harmondsworth, Middlesex ; Baltimore, Md: Penguin Books, 1958.
MLA aipamenaBelloc, Hilaire, and J. B. Morton. Selected Essays. Penguin Books, 1958.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.