Cristofaro, Sonia. 2003. Subordination. (Oxford Studies in Typology and Linguistic Theory.) Oxford: Oxford University Press.
@book{Cristofaro-2003, address = {Oxford}, author = {Cristofaro, Sonia}, publisher = {Oxford University Press}, series = {Oxford Studies in Typology and Linguistic Theory}, title = {Subordination}, year = {2003} }