Wengel,Jan Ter. (1980). Allocation of industry in the andean common market. Martinu Nijhoff.
استشهاد بنمط شيكاغوWengel,Jan Ter. Allocation of Industry in the Andean Common Market. Boston: Martinu Nijhoff, 1980.
MLA استشهادWengel,Jan Ter. Allocation of Industry in the Andean Common Market. Martinu Nijhoff, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.