Nicholson, P. G. (2015). Soil improvement and ground modification methods (1a. ed.). Elsevier.
Čikaški stil citiranja (17. izdanje)Nicholson, Peter G. Soil Improvement and Ground Modification Methods. 1a. ed. Amsterdam: Elsevier, 2015.
MLA način citiranja (9. izdanje)Nicholson, Peter G. Soil Improvement and Ground Modification Methods. 1a. ed. Elsevier, 2015.
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