Haas, Mary. 1970. Historical Linguistics And The Genetic Relationship Of Languages. In Current Trends in Linguistics, Theoretical Foundations, 113-153. Mouton de Gruyter.
@incollection{jacquesestimative-haas70genetic, author = {Haas, Mary}, booktitle = {Current Trends in Linguistics, Theoretical Foundations}, pages = {113-153}, publisher = {Mouton de Gruyter}, title = {Historical Linguistics And The Genetic Relationship Of Languages}, year = {1970} }