@conferenceObjectPart{GergelFerguson_2019, title={'Done Gone': On Expressivity in the Perfect in African American English}, author={Gergel, Remus and Ferguson, Daniel}, editor={Stanković, Branimir and Janić, Aleksandra}, isbn={978-86-7379-499-0}, doi={http://dx.doi.org/10.22028/D291-32754}, pages={177-196}, publisher={Faculty of Philosophy, University of Nis}, year={2019} }