Sinclair, Donald E. and Pike, Kenneth. 1948. The Tonemes of Mezquital Otomi. International Journal of American Linguistics 14. 91-98.
@article{Sinclair-and-Pike-1948, author = {Sinclair, Donald E. and Pike, Kenneth}, journal = {International Journal of American Linguistics}, pages = {91-98}, title = {The Tonemes of Mezquital Otomi}, volume = {14}, year = {1948}, iso_code = {ote}, olac_field = {general_linguistics; syntax; typology; phonetics; phonology}, wals_code = {otm} }