Fryirs, K. A., & Brierley, G. J. (2013). Geomorphic Analysis of River Systems: An approach to reading the landscape. Wiley-Blackwell.
Chicago-viite (17. p.)Fryirs, Kirstie A., ja Gary J. Brierley. Geomorphic Analysis of River Systems: An Approach to Reading the Landscape. UK: Wiley-Blackwell, 2013.
MLA-viite (9. p.)Fryirs, Kirstie A., ja Gary J. Brierley. Geomorphic Analysis of River Systems: An Approach to Reading the Landscape. Wiley-Blackwell, 2013.
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