Dyfyniad APA

Roope, L., Niño-Zarazúa, M., & Tarp, F. (2018). How polarized is the global income distribution? Elsevier.

Dyfyniad Arddull Chicago

Roope, L., M. Niño-Zarazúa, and F. Tarp. How Polarized Is the Global Income Distribution? Elsevier, 2018.

Dyfyniad MLA

Roope, L., et al. How Polarized Is the Global Income Distribution? Elsevier, 2018.

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