Gaya APA

HAMERS, J, F., BLANC, M, H. (2000). Bilinguality and bilingualism (2nd ed.). Cambridge: Cambridge Univerity Press.

Gaya MLA

HAMERS, Josiane, F.., BLANC, Michel, H.A.. "Bilinguality and bilingualism". 2nd ed. Cambridge: Cambridge Univerity Press, 2000. Buku.