Organisation for Economic Co-operation and Development. (1972). Management of research and development. Paris: Organisation for Economic Co-operation and Development.
استشهاد بنمط شيكاغوOrganisation for Economic Co-operation and Development. Management of Research and Development. Paris: Organisation for Economic Co-operation and Development, 1972.
MLA استشهادOrganisation for Economic Co-operation and Development. Management of Research and Development. Paris: Organisation for Economic Co-operation and Development, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.