MA, L., & TANG, Y. (2020). Geography, trade, and internal migration in China. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوMA, Lin, و Yang TANG. Geography, Trade, and Internal Migration in China. Institutional Knowledge at Singapore Management University, 2020.
MLA استشهادMA, Lin, و Yang TANG. Geography, Trade, and Internal Migration in China. Institutional Knowledge at Singapore Management University, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.