McMahon, April and McMahon, Robert. 2005. Language classification by numbers. Oxford: Oxford University Press.
@book{McMahon2005, address = {Oxford}, author = {McMahon, April and McMahon, Robert}, publisher = {Oxford University Press}, title = {Language classification by numbers}, year = {2005} }
@book{McMahon2005, address = {Oxford}, author = {McMahon, April and McMahon, Robert}, publisher = {Oxford University Press}, title = {Language classification by numbers}, year = {2005} }
@book{McMahon2005, address = {Oxford}, author = {McMahon, April and McMahon, Robert}, publisher = {Oxford University Press}, title = {Language classification by numbers}, year = {2005} }