McGregor, William B. 2009. Typology of ergativity. Language and Linguistics Compass 3. 480–508.
@article{sinnemakizeromarking-McGregor2009, author = {McGregor, William B.}, journal = {Language and Linguistics Compass}, number = {1}, pages = {480–508}, title = {Typology of ergativity}, volume = {3}, year = {2009} }