(1992). Periglacial geomorphology: Proceedings of the 22nd annual binghamton symposium in geomorphology. Wiley.
Chicago Style (17th ed.) ZitazioaPeriglacial Geomorphology: Proceedings of the 22nd Annual Binghamton Symposium in Geomorphology. New York: Wiley, 1992.
MLA (9th ed.) ZitazioaPeriglacial Geomorphology: Proceedings of the 22nd Annual Binghamton Symposium in Geomorphology. Wiley, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.