Allen, P. A. (1997). Earth surface processes. Blackwell Science.
Chicago Style (17th ed.) CitationAllen, P. A. Earth Surface Processes. Oxford ; Malden, MA: Blackwell Science, 1997.
MLA (9th ed.) CitationAllen, P. A. Earth Surface Processes. Blackwell Science, 1997.
Warning: These citations may not always be 100% accurate.