ebrary, Inc, Krasnicka, I., & Perkowska, M. (2013). How to become a lawyer? Peter Lang.
芝加哥风格引文ebrary, Inc, Izabela Krasnicka, 与 Magdalena Perkowska. How to Become a Lawyer? Bern: Peter Lang, 2013.
MLA引文ebrary, Inc, et al. How to Become a Lawyer? Peter Lang, 2013.
警告：这些引文格式不一定是100％准确.