(1967). Harvard University program on technology and society: Annual report of the executive director. Cambridge: Harvard University.
استشهاد بنمط شيكاغوHarvard University Program On Technology and Society: Annual Report of the Executive Director. Cambridge: Harvard University, 1967.
MLA استشهادHarvard University Program On Technology and Society: Annual Report of the Executive Director. Cambridge: Harvard University, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.