Embleton, C., & Thornes, J. (1979). Process in geomorphology. Edward Arnorld.
Chicago Style aipamenaEmbleton, Clifford, and John Thornes. Process in Geomorphology. London: Edward Arnorld, 1979.
MLA aipamenaEmbleton, Clifford, and John Thornes. Process in Geomorphology. Edward Arnorld, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.