Lewis and Paul, M. and Simons, Gary F. and and Fennig, Charles D. (eds.) 2016. Ethnologue: Languages of the World, 19th Edition (2016). Dallas, Texas: SIL International.
@book{661207, address = {Dallas, Texas}, editor = {Lewis and Paul, M. and Simons, Gary F. and and Fennig, Charles D.}, howpublished = {online}, publisher = {SIL International}, title = {Ethnologue: Languages of the World, 19th Edition (2016)}, url = {http://www.ethnologue.com}, year = {2016}, hhtype = {comparative (computerized assignment from "languages")}, inlg = {English [eng]}, local_ids = {99114}, src = {elcat} }