Donato, R., & Tucker, G. R. (2010). A tale of two schools: Developing sustainable early foreign language programs. Multilingual Matters.
Chicago-čujuhus (17. p.)Donato, Richard, juo G. Richard Tucker. A Tale of Two Schools: Developing Sustainable Early Foreign Language Programs. Bristol, UK ; Tonawanda, NY: Multilingual Matters, 2010.
MLA-čujuhus (9. p.)Donato, Richard, juo G. Richard Tucker. A Tale of Two Schools: Developing Sustainable Early Foreign Language Programs. Multilingual Matters, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.