Thompson, Roger M. 1991. Copula deletion in Spanish Foreigner Talk: Using questionnaires as a research tool. Journal of Pidgin and Creole Languages 6. 89-106.
@article{1477,
author = {Thompson, Roger M.},
journal = {Journal of Pidgin and Creole Languages},
key = {Thompson 1991},
pages = {89-106},
title = {Copula deletion in Spanish Foreigner Talk: Using questionnaires as a research tool},
type = {Bibliographical record},
volume = {6},
year = {1991}
}