McCarus, Ernest. 1992. Sum: Yes/No Gestures. online. (in LINGUIST List 3.1012, Wed 23 Dec 1992).
@misc{McCarus-1992,
author = {McCarus, Ernest},
howpublished = {online},
note = {in LINGUIST List 3.1012, Wed 23 Dec 1992},
title = {Sum: Yes/No Gestures},
url = {http://www.linguistlist.org/issues/3/3-1012.html},
year = {1992},
iso_code = {apc},
olac_field = {general_linguistics; typology},
wals_code = {arl}
}