Округ Керн — разлика између измена

* {{MorrisEncyclopediaOfAmericanHistory}}

* {{MancallEncyclopediaOfAmericanHistory}}

{{refend}}

* {{Cite book |ref= harv|last = Sanchez | first = Nellie Van de Grift| title = Spanish and Indian Place Names of California: Their Meaning and Their Romance| location = San Francisco| publisher = A. M. Robertson| year = 1914| url = http://books.google.com/books?id=gKgYAAAAIAAJ| oclc = 4268886}}