Organisation for Economic Co-operation and Development. (2019). OECD SME and entrepreneurship outlook 2019. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development. OECD SME and Entrepreneurship Outlook 2019. Paris: OECD, 2019.
MLA引文Organisation for Economic Co-operation and Development. OECD SME and Entrepreneurship Outlook 2019. OECD, 2019.
警告：这些引文格式不一定是100％准确.