APA引文

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). Clusters, innovation and entrepreneurship. OECD.

芝加哥风格引文

Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Clusters, Innovation and Entrepreneurship. Paris: OECD, 2009.

MLA引文

Organisation for Economic Co-operation and Development 与 ProQuest (Firm). Clusters, Innovation and Entrepreneurship. OECD, 2009.

警告：这些引文格式不一定是100％准确.