Picard, Marc. 1984. On the Naturalness of Algonquian ɬ. International Journal of American Linguistics 50.4. 424-437.
@article{jacquesestimative-picard84lh,
author = {Picard, Marc},
journal = {International Journal of American Linguistics},
pages = {424-437},
title = {On the Naturalness of Algonquian ɬ},
volume = {50.4},
year = {1984}
}