APA
Bortoni-Ricardo S. M., . (2008). The Urbanization Of Rural Dialect Speakers : A Sociolinguistic Study In Brazil. : Cambridge.
Chicago
Bortoni-Ricardo Stella Maris, . 2008. The Urbanization Of Rural Dialect Speakers : A Sociolinguistic Study In Brazil. : Cambridge.
Harvard
Bortoni-Ricardo S. M., . (2008). The Urbanization Of Rural Dialect Speakers : A Sociolinguistic Study In Brazil. : Cambridge.
MLA
Bortoni-Ricardo Stella Maris, . The Urbanization Of Rural Dialect Speakers : A Sociolinguistic Study In Brazil. : Cambridge. 2008.