Swadesh, Morris (1953). "Mosan I: A Problem of Remote Common Origin". International Journal of American Linguistics. 19 (1): 26–4. doi:10.1086/464188. JSTOR1262937. S2CID145409017.
Swadesh, Morris (1953). "Mosan I: A Problem of Remote Common Origin". International Journal of American Linguistics. 19 (1): 26–4. doi:10.1086/464188. JSTOR1262937. S2CID145409017.
Beck, David (2000). "Grammatical Convergence and the Genesis of Diversity in the Northwest Coast Sprachbund". Anthropological Linguistics. 42 (2): 147–213. JSTOR30028547.
Swadesh, Morris (1953). "Mosan I: A Problem of Remote Common Origin". International Journal of American Linguistics. 19 (1): 26–4. doi:10.1086/464188. JSTOR1262937. S2CID145409017.