Camara Jr, J. M. and Mattoso, J. 1979. The Portuguese language. Chicago: University of Chicago Press.
@book{Camara-and-Mattoso-1979, address = {Chicago}, author = {Camara Jr, J. M. and Mattoso, J.}, publisher = {University of Chicago Press}, title = {The Portuguese language}, year = {1979}, iso_code = {por}, olac_field = {phonetics; general_linguistics; typology; phonology}, wals_code = {por} }