Organisation for Economic Co-operation and Development, Food and Agriculture Organization of the United Nations, & ProQuest (Firm). (2011). OECD-FAO agricultural outlook 2011-2020. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development, Food and Agriculture Organization of the United Nations, 与 ProQuest (Firm). OECD-FAO Agricultural Outlook 2011-2020. [Paris]: OECD, 2011.
MLA引文Organisation for Economic Co-operation and Development, et al. OECD-FAO Agricultural Outlook 2011-2020. OECD, 2011.
警告：这些引文格式不一定是100％准确.