Dyfyniad APA

Medina, L., Cangul, M., & Jonelis, A. (2017). The Informal Economy in Sub-Saharan Africa: Size and Determinants. International Monetary Fund.

Dyfyniad Arddull Chicago

Medina, Leandro, Mehmet Cangul, and Andrew Jonelis. The Informal Economy in Sub-Saharan Africa: Size and Determinants. Washington, D.C.: International Monetary Fund, 2017.

Dyfyniad MLA

Medina, Leandro, et al. The Informal Economy in Sub-Saharan Africa: Size and Determinants. International Monetary Fund, 2017.

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