Citazione Stile APA (7a Edizione)

Evenett, S. J., & Hoekman, B. M. (2005). International cooperation and the reform of public procurement policies. World Bank.

Citazione stile Chigago Style (17a edizione)

Evenett, Simon J., e Bernard M. Hoekman. International Cooperation and the Reform of Public Procurement Policies. Washington, D,C: World Bank, 2005.

Citatione MLA (9a ed.)

Evenett, Simon J., e Bernard M. Hoekman. International Cooperation and the Reform of Public Procurement Policies. World Bank, 2005.