Shroder, J. F. (2013). Treatise on Geomorphology: The foundation of geomorphology. Elsevier.
Chicago-čujuhus (17. p.)Shroder, John F. Treatise on Geomorphology: The Foundation of Geomorphology. Amsterdam: Elsevier, 2013.
MLA-čujuhus (9. p.)Shroder, John F. Treatise on Geomorphology: The Foundation of Geomorphology. Elsevier, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.