(1972). Conclusions of the conference held in Lausanne. Paris: The Council of Europe Press.
استشهاد بنمط شيكاغوConclusions of the Conference Held in Lausanne. Paris: The Council of Europe Press, 1972.
MLA استشهادConclusions of the Conference Held in Lausanne. Paris: The Council of Europe Press, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.