Knighton, D. (1984). Fluvial forms and processes. Edward Arnold.
Chicago Style (17th ed.) ZitazioaKnighton, David. Fluvial Forms and Processes. London: Edward Arnold, 1984.
MLA (9th ed.) ZitazioaKnighton, David. Fluvial Forms and Processes. Edward Arnold, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.