Robbins, L. (1968). Theory of economic development in the history of economic thought. Macmillan.
استشهاد بنمط شيكاغوRobbins, Lord. Theory of Economic Development in the History of Economic Thought. London: Macmillan, 1968.
MLA استشهادRobbins, Lord. Theory of Economic Development in the History of Economic Thought. Macmillan, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.