APA-viite (7. p.)
Hornberger, N. H. (1988). Bilingual education and language maintenance: A southern Peruvian Quechua case. Foris Publications.
Chicago-viite (17. p.)
Hornberger, Nancy H. Bilingual Education and Language Maintenance: A Southern Peruvian Quechua Case. Dordrecht ; Providence, R.I.: Foris Publications, 1988.
MLA-viite (9. p.)
Hornberger, Nancy H. Bilingual Education and Language Maintenance: A Southern Peruvian Quechua Case. Foris Publications, 1988.
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