Żylicz, T. (2015). The economics of international environmental cooperation. PL Academic Research.
芝加哥风格引文Żylicz, Tomasz. The Economics of International Environmental Cooperation. Frankfurt am Main, [Germany]: PL Academic Research, 2015.
MLA引文Żylicz, Tomasz. The Economics of International Environmental Cooperation. PL Academic Research, 2015.
警告：这些引文格式不一定是100％准确.