Weber Barbara & Hans Wilhelm Mirjam Alfen. (2010). Infrastructure As an Asset Class: Investment strategies, project finance and PPP. Wiley A John Wiley and Sons Ltd Publication.
Cita Chicago (17th ed.)Weber Barbara i Hans Wilhelm Mirjam Alfen. Infrastructure As an Asset Class: Investment Strategies, Project Finance and PPP. UK: Wiley A John Wiley and Sons Ltd Publication, 2010.
Cita MLA (9th ed.)Weber Barbara i Hans Wilhelm Mirjam Alfen. Infrastructure As an Asset Class: Investment Strategies, Project Finance and PPP. Wiley A John Wiley and Sons Ltd Publication, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.