European Federation of National Institutions for Language. Conference, ebrary, Inc, Stickel, G., & Carrier, M. (2012). Language education in creating a multilingual Europe: Contributions to the annual conference 2011 of EFNIL in London. Lang.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումEuropean Federation of National Institutions for Language. Conference, Inc ebrary, Gerhard Stickel, and Michael Carrier. Language Education in Creating a Multilingual Europe: Contributions to the Annual Conference 2011 of EFNIL in London. Frankfurt am Main ; New York: Lang, 2012.
MLA (9րդ խմբ.) ՄեջբերումEuropean Federation of National Institutions for Language. Conference, et al. Language Education in Creating a Multilingual Europe: Contributions to the Annual Conference 2011 of EFNIL in London. Lang, 2012.