Ehala, Martin. 2006. The word order of Estonian: Implications to universal language. Journal of Universal Language 7. 49-89.
@article{sinnemakizeromarking-Ehala2006, author = {Ehala, Martin}, journal = {Journal of Universal Language}, pages = {49-89}, title = {The word order of Estonian: Implications to universal language}, volume = {7}, year = {2006} }