Lillo-Martin, Diane and Richard P. Meier. "On the linguistic status of ‘agreement’ in sign languages" Theoretical Linguistics, 37.3-4 (2011): 95-141. Retrieved 25 May. 2013, from doi:10.1515/thli.2011.009

Lillo-Martin, D. & Meier, R. (2011). On the linguistic status of ‘agreement’ in sign languages. Theoretical Linguistics, 37(3-4), pp. 95-246. Retrieved 25 May. 2013, from doi:10.1515/thli.2011.009

Lillo-Martin, Diane and Richard P. Meier. 2011. On the linguistic status of ‘agreement’ in sign languages. Theoretical Linguistics. 37(3-4): 95-246. Retrieved 25 May. 2013, from doi:10.1515/thli.2011.009