Shipton, E. (1966). Mountain conquest. Cassell.
Chicago Style (17th ed.) ZitazioaShipton, Eric. Mountain Conquest. London: Cassell, 1966.
MLA (9th ed.) ZitazioaShipton, Eric. Mountain Conquest. Cassell, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.