Hartman, J., & Koschalka, B. (2015). Philosophical heuristics. Peter Lang Edition.
芝加哥风格引文Hartman, Jan, 与 Ben Koschalka. Philosophical Heuristics. Frankfurt am Main, [Germany]: Peter Lang Edition, 2015.
MLA引文Hartman, Jan, 与 Ben Koschalka. Philosophical Heuristics. Peter Lang Edition, 2015.
警告：这些引文格式不一定是100％准确.