Kogan, Leonid. 2011. Proto-Semitic Lexicon. In Weninger, Stefan and Khan, Geoffrey and Streck, Michael P and Watson, Janet C. E (eds.), The Semitic Languages: An International Handbook, 179–258. Berlin: De Gruyter Mouton.
http://public.eblib.com/choice/publicfullrecord.aspx?p=835432
@incollection{kogan2011, address = {Berlin}, author = {Kogan, Leonid}, booktitle = {The Semitic Languages: An International Handbook}, editor = {Weninger, Stefan and Khan, Geoffrey and Streck, Michael P and Watson, Janet C. E}, number = {36}, pages = {179–258}, publisher = {De Gruyter Mouton}, series = {Handbooks of Linguistics and Communication Science}, title = {Proto-Semitic Lexicon}, url = {http://public.eblib.com/choice/publicfullrecord.aspx?p=835432}, year = {2011} }