Organization for Economic Co-operation and Development. (1969). Gaps in technology. Paris: OECD.
Trích dẫn kiểu ChicagoOrganization for Economic Co-operation and Development. Gaps in Technology. Paris: OECD, 1969.
MLA引文Organization for Economic Co-operation and Development. Gaps in Technology. Paris: OECD, 1969.
警告:這些引文格式不一定是100%准確.