Abels, K. (2012). Phases: An essay on cyclicity in syntax. De Gruyter.
芝加哥风格引文Abels, Klaus. Phases: An Essay on Cyclicity in Syntax. Berlin ; Boston: De Gruyter, 2012.
MLA引文Abels, Klaus. Phases: An Essay on Cyclicity in Syntax. De Gruyter, 2012.
警告：这些引文格式不一定是100％准确.