APA (7th ed.) Citation

(2010). Encyclopedia of the world's endangered languages (1. publ. in paperback, transferred to digital print.). Routledge.

Chicago Style (17th ed.) Citation

Encyclopedia of the World's Endangered Languages. 1. publ. in paperback, transferred to digital print. London [u.a.]: Routledge, 2010.

MLA (9th ed.) Citation

Encyclopedia of the World's Endangered Languages. 1. publ. in paperback, transferred to digital print. Routledge, 2010.