Research Board. How Yugoslavia is governed. Research Board.
استشهاد بنمط شيكاغوResearch Board. How Yugoslavia Is Governed. Research Board.
MLA استشهادResearch Board. How Yugoslavia Is Governed. Research Board.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.