MacWhinney, Brian (2005). "A Unified Model of Language Acquisition". In Kroll, Judith; DeGroot, Annette (eds.). Handbook of bilingualism: Psycholinguistic approaches(PDF). Oxford, UK: Oxford University Press. Archived from the original(PDF) on 17 June 2010. Retrieved 1 May 2009.
MacWhinney, Brian (2001). From CHILDES to TalkBank(PDF). Sommerville, MA: Cascadilla. Archived from the original(PDF) on 17 June 2010. Retrieved 1 May 2009.
MacWhinney, Brian (2005). "A Unified Model of Language Acquisition". In Kroll, Judith; DeGroot, Annette (eds.). Handbook of bilingualism: Psycholinguistic approaches(PDF). Oxford, UK: Oxford University Press. Archived from the original(PDF) on 17 June 2010. Retrieved 1 May 2009.
MacWhinney, Brian (2001). From CHILDES to TalkBank(PDF). Sommerville, MA: Cascadilla. Archived from the original(PDF) on 17 June 2010. Retrieved 1 May 2009.