APA Style

-, ., Putri, C, P. (2017). Bilingualism: Language And Cognition Vol. 20/1/2017 (-). London: Cambridge University Press.

MLA Style

-, ., Putri, Chintia, Permata. "Bilingualism: Language And Cognition Vol. 20/1/2017". - London: Cambridge University Press, 2017. Text.