1.
, . Bilinguality and bilingualism. Cambridge [etc.]: Cambridge University Press; 1989.
et . Bilinguality and bilingualism. Cambridge [etc.] : Cambridge University Press, 8 mai 1989. ISBN 0-521-33279-6
Hamers Josiane F & Blanc Michel H.A. (1989). Bilinguality and bilingualism. Cambridge University Press.
MLA (8th ed.) CitationHamers Josiane F and Blanc Michel H.A. Bilinguality and Bilingualism. Cambridge University Press, 1989.
Warning: These citations may not always be 100% accurate.