APA Citation

Campbell, G. L., & King, G. 1. (2020). Compendium of the world's languages. London :: Routledge,.

Chicago Style Citation

Campbell, George L.,, and Gareth,( 1955-) King. Compendium of the World's Languages. London :: Routledge,, 2020.

MLA Citation

Campbell, George L.,, and Gareth,( 1955-) King. Compendium of the World's Languages. London :: Routledge,, 2020.

Warning: These citations may not always be 100% accurate.