Crawford, J. (1991). Bilingual education: History, politics, theory, and practice (2nd ed.). Bilingual Educational Services.
Chicago-Zitierstil (17. Ausg.)Crawford, James. Bilingual Education: History, Politics, Theory, and Practice. 2nd ed. Los Angeles: Bilingual Educational Services, 1991.
MLA-Zitierstil (9. Ausg.)Crawford, James. Bilingual Education: History, Politics, Theory, and Practice. 2nd ed. Bilingual Educational Services, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.