ebrary, Inc, & Laursen, F. (2010). Comparative regional integration: Europe and beyond. Ashgate.
芝加哥风格引文ebrary, Inc, 与 Finn Laursen. Comparative Regional Integration: Europe and Beyond. Farnham, Surrey, [England] ; Burlington, VT: Ashgate, 2010.
MLA引文ebrary, Inc, 与 Finn Laursen. Comparative Regional Integration: Europe and Beyond. Ashgate, 2010.
警告：这些引文格式不一定是100％准确.