Cobbey, Maxwell and Cobbey, Vurnell. 1977. Northern Roglai Vocabulary. Manilla, Philippines: Summer Institute of Linguistics.
@book{Cobbey-and-Cobbey-1977, address = {Manilla, Philippines}, author = {Cobbey, Maxwell and Cobbey, Vurnell}, publisher = {Summer Institute of Linguistics}, title = {Northern Roglai Vocabulary}, year = {1977}, iso_code = {rog}, olac_field = {typology; general_linguistics; syntax}, wals_code = {rgn} }