Higgins, B. (1966). Economic development: Principles, problems and policies. Central Book Depot.
استشهاد بنمط شيكاغوHiggins, Benjamin. Economic Development: Principles, Problems and Policies. Allahabad: Central Book Depot, 1966.
MLA استشهادHiggins, Benjamin. Economic Development: Principles, Problems and Policies. Central Book Depot, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.