Tang, Gladys. 2003. Questions and Negation in Hong Kong Sign Language. (unpublished).
@unpublished{Tang-2003,
author = {Tang, Gladys},
school = {The Chinese University of Hong Kong},
title = {Questions and Negation in Hong Kong Sign Language},
type = {manuscript},
year = {2003},
olac_field = {general_linguistics; syntax; typology},
wals_code = {hks}
}