APA ציטוט

Hidalgo, C. A., & Hausmann, R. (2009). The building blocks of economic complexity. National Academy of Sciences.

Citação norma Chicago

Hidalgo, César A., and Ricardo Hausmann. The Building Blocks of Economic Complexity. National Academy of Sciences, 2009.

ציטוט MLA

Hidalgo, César A., and Ricardo Hausmann. The Building Blocks of Economic Complexity. National Academy of Sciences, 2009.