OECD International Futures Programme & ProQuest (Firm). (2005). Space 2030: Tackling society's challenges. OECD.
芝加哥风格引文OECD International Futures Programme 与 ProQuest (Firm). Space 2030: Tackling Society's Challenges. Paris, France: OECD, 2005.
MLA引文OECD International Futures Programme 与 ProQuest (Firm). Space 2030: Tackling Society's Challenges. OECD, 2005.
警告:这些引文格式不一定是100%准确.