RICHARDS, K. (1982). Rivers: Form and process in alluvial channels. Methuen.
Čikaški stil citiranja (17. izdanje)RICHARDS, Keith. Rivers: Form and Process in Alluvial Channels. London: Methuen, 1982.
MLA način citiranja (9. izdanje)RICHARDS, Keith. Rivers: Form and Process in Alluvial Channels. Methuen, 1982.
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