Hockett, Charles F. 1960. The Origin of Speech. Scientific American 203(3). 88-111. doi: 10.1038/scientificamerican0960-88. JSTOR.
@article{622622, author = {Charles F. Hockett}, journal = {Scientific American}, number = {3}, pages = {88-111}, publisher = {JSTOR}, title = {The Origin of Speech}, volume = {203}, year = {1960}, citekeys = {glossa10666:B58 glossa4997:B29 glossa5778:B42 glossa5827:B28}, doi = {10.1038/scientificamerican0960-88}, hhtype = {overview}, inlg = {English [eng]}, isreferencedby = {glossa10666 glossa4997 glossa5778 glossa5827}, sortname = {Hockett, Charles F.}, src = {glossa, hh, langsci} }