Hyman, Larry M. 2009. How (not) to do phonological typology: the case of pitch-accent. Language sciences 31(2-3). 213–238. Elsevier.
@article{hyman2009tonaltypology, author = {Hyman, Larry M}, journal = {Language sciences}, number = {2-3}, pages = {213–238}, publisher = {Elsevier}, title = {How (not) to do phonological typology: the case of pitch-accent}, volume = {31}, year = {2009} }