(PICUM), P. f. I. C. o. U. M. 469/5.1.10/00143: Dossier betreffende de workshop Understanding Irregular Migration in Northern Europe, georganiseerd te Londen op 27 maart 2009.
芝加哥风格引文(PICUM), Platform for International Cooperation on Undocumented Migrants. 469/5.1.10/00143: Dossier Betreffende De Workshop Understanding Irregular Migration in Northern Europe, Georganiseerd Te Londen Op 27 Maart 2009.
MLA引文(PICUM), Platform for International Cooperation on Undocumented Migrants. 469/5.1.10/00143: Dossier Betreffende De Workshop Understanding Irregular Migration in Northern Europe, Georganiseerd Te Londen Op 27 Maart 2009.
警告：这些引文格式不一定是100％准确.