Bickerton, Derek. 1991. On the supposed "gradualness" of creole development. Journal of Pidgin and Creole Languages 6. 25-58.
@article{147,
author = {Bickerton, Derek},
journal = {Journal of Pidgin and Creole Languages},
key = {Bickerton 1991},
pages = {25-58},
title = {On the supposed "gradualness" of creole development},
type = {Bibliographical record},
volume = {6},
year = {1991}
}