Wheeler, A. 1987. Ganteya Bain: El Pueblo Siona, tomo 1 and 2. Bogotá: Instituto Lingüístico de Verano.
@book{Wheeler-1987,
address = {Bogotá},
author = {Wheeler, A.},
publisher = {Instituto Lingüístico de Verano},
title = {Ganteya Bain: El Pueblo Siona, tomo 1 and 2},
year = {1987},
iso_code = {snn},
olac_field = {general_linguistics; syntax; typology},
wals_code = {sin}
}