Han, Wen-Jui; Huang, Chien-Chung (2010). "The forgotten treasure: Bilingualism and Asian children's emotional and behavioural health". American Journal of Public Health. 100 (5): 831–838. doi:10.2105/ajph.2009.174219. PMC 2853634. PMID 20299654.
Kapa, Leah L.; Colombo, John (July 2013). "Attentional control in early and later bilingual children". Cognitive Development. 28 (3): 233–246. doi:10.1016/j.cogdev.2013.01.011. ISSN 0885-2014. PMC 4044912. PMID 24910499..