Gaya APA

Alexandre, N., Pinto, J. (2021). Multilingualism and third language acquisition:learning and teaching trends (volume 2) . Berlin, Germany: Langua Science Press.

Gaya MLA

Alexandre, Nelia., Pinto, Jorge. "Multilingualism and third language acquisition:learning and teaching trends (volume 2)". Berlin, Germany: Langua Science Press, 2021. Electronic Resource.