Craig, Colette G. and Hale, Ken. 1988. Relational preverbs in some languages of the Americas: Typological and historical perspectives. Language 64. 312-343.
@article{Craig-and-Hale-1988, author = {Craig, Colette G. and Hale, Ken}, journal = {Language}, pages = {312-343}, title = {Relational preverbs in some languages of the Americas: Typological and historical perspectives}, volume = {64}, year = {1988}, iso_code = {rma}, olac_field = {typology; syntax; general_linguistics}, wals_code = {ram} }