Campbell, George. 2000. Compendium of the World's Languages. London / New York: Routledge. (2nd edition).
@book{Campbell-2000, address = {London / New York}, author = {Campbell, George}, note = {2nd edition}, publisher = {Routledge}, title = {Compendium of the World's Languages}, year = {2000}, iso_code = {bam; tha; khm}, olac_field = {syntax; general_linguistics; typology; semantics}, wals_code = {tha; khm; bam} }