Organisation for Economic Co-operation and Development & ProQuest (Firm). (2007). OECD-Prufbericht zur Politik fur landliche Raume: Deutschland. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). OECD-Prufbericht Zur Politik Fur Landliche Raume: Deutschland. Paris: OECD, 2007.
MLA引文Organisation for Economic Co-operation and Development 与 ProQuest (Firm). OECD-Prufbericht Zur Politik Fur Landliche Raume: Deutschland. OECD, 2007.
警告:这些引文格式不一定是100%准确.