Dyfyniad APA

Perkins, D. H., Lindauer, D. L., & Radelet, S. C. (2006). Economics of development (Sixth edition.). AUWSF.

Dyfyniad Arddull Chicago

Perkins, Dwight H., David L. Lindauer, and Steven C. Radelet. Economics of Development. Sixth edition. New York: AUWSF, 2006.

Dyfyniad MLA

Perkins, Dwight H., et al. Economics of Development. Sixth edition. AUWSF, 2006.

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