Eberhard, David M., Gary F. Simons & Charles D. Fennig (eds.) 2022. Ethnologue: Languages of the world. 25th edn. Dallas, Texas: SIL International. (accessed on 24 May 2022).
@book{Eberhardetal2022,
address = {Dallas, Texas},
editor = {Eberhard, David M. and Simons, Gary F. and Fennig, Charles D.},
note = {accessed on 24 May 2022},
publisher = {SIL International},
title = {Ethnologue: Languages of the world. 25th edn.},
url = {https:// www.ethnologue.com},
year = {2022},
sections = {None}
}