Citazione Stile APA (7a Edizione)

Williams, T. (2010). Construction management: Emerging trends and technologies. Delmar/Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Williams, Trefor. Construction Management: Emerging Trends and Technologies. Clifton Park, NY: Delmar/Cengage Learning, 2010.

Citatione MLA (9a ed.)

Williams, Trefor. Construction Management: Emerging Trends and Technologies. Delmar/Cengage Learning, 2010.