Ledwig, M. (2009). Mixed feelings: Emotional phenomena, rationality and vagueness. Ontos Verlag.
芝加哥风格引文Ledwig, Marion. Mixed Feelings: Emotional Phenomena, Rationality and Vagueness. Frankfurt ; New Brunswick: Ontos Verlag, 2009.
MLA引文Ledwig, Marion. Mixed Feelings: Emotional Phenomena, Rationality and Vagueness. Ontos Verlag, 2009.
警告：这些引文格式不一定是100％准确.