Παραπομπή APA

Gorodnichenko, Y., & Roland, G. (2011). Individualism, innovation, and long-run growth. National Academy of Sciences.

Παραπομπή Chicago Style

Gorodnichenko, Yuriy, και Gerard Roland. Individualism, Innovation, and Long-run Growth. National Academy of Sciences, 2011.

Παραπομπή MLA

Gorodnichenko, Yuriy, και Gerard Roland. Individualism, Innovation, and Long-run Growth. National Academy of Sciences, 2011.

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