HONG, Y. W., & STATISTICS, E. &. (2020). AN ECONOMIC ANALYSIS OF SINGAPORE'S SHIPPING POLICIES.
استشهاد بنمط شيكاغوHONG, YEONG WENG, و ECONOMICS & STATISTICS. AN ECONOMIC ANALYSIS OF SINGAPORE'S SHIPPING POLICIES. 2020.
MLA استشهادHONG, YEONG WENG, و ECONOMICS & STATISTICS. AN ECONOMIC ANALYSIS OF SINGAPORE'S SHIPPING POLICIES. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.