ebrary, Inc, Niessen, J., & Huddleston, T. (2009). Legal frameworks for the integration of third-country nationals. Martinus Nijhoff Publishers.
芝加哥风格引文ebrary, Inc, Jan Niessen, 与 Thomas Huddleston. Legal Frameworks for the Integration of Third-country Nationals. Leiden ; Boston: Martinus Nijhoff Publishers, 2009.
MLA引文ebrary, Inc, et al. Legal Frameworks for the Integration of Third-country Nationals. Martinus Nijhoff Publishers, 2009.
警告：这些引文格式不一定是100％准确.