Williams, T. (2010). Construction management: Emerging trends and technologies. Delmar/Cengage Learning.
Chicago-viite (17. p.)Williams, Trefor. Construction Management: Emerging Trends and Technologies. Clifton Park, NY: Delmar/Cengage Learning, 2010.
MLA-viite (9. p.)Williams, Trefor. Construction Management: Emerging Trends and Technologies. Delmar/Cengage Learning, 2010.
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