APA
Moseley C., . (2007). Encyclopedia of the world's endangered languages. London: Routledge.
Chicago
Moseley Christopher, . 2007. Encyclopedia of the world's endangered languages. London: Routledge.
Harvard
Moseley C., . (2007). Encyclopedia of the world's endangered languages. London: Routledge.
MLA
Moseley Christopher, . Encyclopedia of the world's endangered languages. London: Routledge. 2007.