APA (7e ed.) Bronvermelding
Cruz-Ferreira, M. (2006). Three is a crowd?: Acquiring Portuguese in a trilingual environment. Multilingual Matters.
Chicago (17e ed.) Bronvermelding
Cruz-Ferreira, Madalena. Three Is a Crowd?: Acquiring Portuguese in a Trilingual Environment. Clevedon, UK ; Buffalo, NY: Multilingual Matters, 2006.
MLA (9e ed.) Bronvermelding
Cruz-Ferreira, Madalena. Three Is a Crowd?: Acquiring Portuguese in a Trilingual Environment. Multilingual Matters, 2006.
Let op: Deze citaties zijn niet altijd 100% accuraat.