Hornberger ,Nancy H., & Cummins,Jim. (2008). Encyclopedia of language and education (10v): V.5 Bilingual education (2 nd ed.). Springer.
Dyfyniad Arddull ChicagoHornberger ,Nancy H., and Cummins,Jim. Encyclopedia of Language and Education (10v): V.5 Bilingual Education. 2 nd ed. New York: Springer, 2008.
Dyfyniad MLAHornberger ,Nancy H., and Cummins,Jim. Encyclopedia of Language and Education (10v): V.5 Bilingual Education. 2 nd ed. Springer, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.