(2015). OECD environmental performance reviews: Poland 2015. OECD.
芝加哥风格引文OECD Environmental Performance Reviews: Poland 2015. Paris, [France]: OECD, 2015.
MLA引文OECD Environmental Performance Reviews: Poland 2015. OECD, 2015.
警告:这些引文格式不一定是100%准确.
(2015). OECD environmental performance reviews: Poland 2015. OECD.
芝加哥风格引文OECD Environmental Performance Reviews: Poland 2015. Paris, [France]: OECD, 2015.
MLA引文OECD Environmental Performance Reviews: Poland 2015. OECD, 2015.