Sherzer, Joel F. 1976. An Areal-typological Study of American Indian Languages North of Mexico. Amsterdam: North-Holland.
@book{jacquesestimative-sherzer76areal,
address = {Amsterdam},
author = {Sherzer, Joel F.},
publisher = {North-Holland},
title = {An Areal-typological Study of American Indian Languages North of Mexico},
year = {1976}
}