ASHWORTH, A. (1996). Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman.
Čikaški stil citiranja (17. izdanje)ASHWORTH, A. Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman, 1996.
MLA način citiranja (8. izdanje)ASHWORTH, A. Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman, 1996.
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