PILCHER, R. (1994). Project Cost Control In Construction Roy Pilcher. Blackwell Scientic Pub.
Čikaški stil citiranja (17. izdanje)PILCHER, Roy. Project Cost Control In Construction Roy Pilcher. Blackwell Scientic Pub, 1994.
MLA način citiranja (8. izdanje)PILCHER, Roy. Project Cost Control In Construction Roy Pilcher. Blackwell Scientic Pub, 1994.
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