Straughan, J. D. (2011). Kohana 3.0 beginner's guide: Develop professional web applications with Kohana. Packt Open Source.
Lua i Stíl Chicago (17ú heag.)Straughan, Jason D. Kohana 3.0 Beginner's Guide: Develop Professional Web Applications with Kohana. Birmingham: Packt Open Source, 2011.
Lua MLA (9ú heag.)Straughan, Jason D. Kohana 3.0 Beginner's Guide: Develop Professional Web Applications with Kohana. Packt Open Source, 2011.
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