Citazione Stile APA (7a Edizione)

Guasch, J. L. (2007). Quality systems and standards for a competitive edge. World Bank.

Citazione stile Chigago Style (17a edizione)

Guasch, J. Luis. Quality Systems and Standards for a Competitive Edge. Washington, D.C: World Bank, 2007.

Citatione MLA (9a ed.)

Guasch, J. Luis. Quality Systems and Standards for a Competitive Edge. World Bank, 2007.