Fischer, Susan. 2003. Questions and Negation in American Sign Language. (unpublished).
@unpublished{Fischer-2003, author = {Fischer, Susan}, school = {National technical Institute for the Deaf, Rochester, NY}, title = {Questions and Negation in American Sign Language}, type = {manuscript}, year = {2003}, iso_code = {ase}, olac_field = {general_linguistics; typology; syntax}, wals_code = {asl} }