Schur, H. (1973). Education and training of information specialists for the 1970's. Paris: Organisation for Economic Co-operation and Development.
استشهاد بنمط شيكاغوSchur, Herbert. Education and Training of Information Specialists for the 1970's. Paris: Organisation for Economic Co-operation and Development, 1973.
MLA استشهادSchur, Herbert. Education and Training of Information Specialists for the 1970's. Paris: Organisation for Economic Co-operation and Development, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.