APA-čujuhus (7. p.)
GALA Conference Barcelona, Spain, Gavarró, A., & Freitas, M. J. (2008). Language acquisition and development: Proceedings of GALA 2007. Cambridge Scholars Pub..
Chicago-čujuhus (17. p.)
GALA Conference Barcelona, Spain, Anna Gavarró, juo Maria João Freitas. Language Acquisition and Development: Proceedings of GALA 2007. Newcastle, UK: Cambridge Scholars Pub., 2008.
MLA-čujuhus (9. p.)
GALA Conference Barcelona, Spain, et al. Language Acquisition and Development: Proceedings of GALA 2007. Cambridge Scholars Pub., 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.