Hassan, Irene and Halud, Nurhadan and Ashley, Seymour Ashley and Ashley, Lois. 1975. Tausug-English Dictionary. Manila, Philippines: Summer Institute of Linguistics.
@book{Hassan-et-al-1975, address = {Manila, Philippines}, author = {Hassan, Irene and Halud, Nurhadan and Ashley, Seymour Ashley and Ashley, Lois}, publisher = {Summer Institute of Linguistics}, title = {Tausug-English Dictionary}, year = {1975}, iso_code = {tsg}, olac_field = {typology; general_linguistics; syntax}, wals_code = {tsg} }