O'Brian, P. (1994). The far side of the world. W.W. Norton.
Chicago Style (17th ed.) ZitazioaO'Brian, Patrick. The Far Side of the World. New York: W.W. Norton, 1994.
MLA (9th ed.) ZitazioaO'Brian, Patrick. The Far Side of the World. W.W. Norton, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.