Hualde, José Ignacio and de Urbina, Jon Ortiz. 2003. A Grammar of Basque. (Mouton Grammar Library, 26.) Berlin: Mouton de Gruyter.
@book{sinnemakizeromarking-Hualde2003,
address = {Berlin},
author = {Hualde, José Ignacio and de Urbina, Jon Ortiz},
publisher = {Mouton de Gruyter},
series = {Mouton Grammar Library},
title = {A Grammar of Basque},
volume = {26},
year = {2003}
}