Steers, J. A. (1969). The coastline of England and Wales (2. ed.). University Press.
Chicago Style aipamenaSteers, J. A. The Coastline of England and Wales. 2. ed. Cambridge: University Press, 1969.
MLA aipamenaSteers, J. A. The Coastline of England and Wales. 2. ed. University Press, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.