The handbook of second language acquisition - Abrahamsson, Niclas; Chaudron, Craig; DeKeyser, Robert; Dörnyei, Zoltán; Doughty, Catherine J.; Ellis, Nick C.; Gass, Susan M.; Gregg, Kevin R.; Hulstijn, Jan H.; Hyltenstam, Kenneth; Kroll, Judith F.; Long, Michael H.; et al. (Blackwell, 2003)
Lisäpainokset: Repr. 2004, 2005, 2006, 2012.