(2011). Ext JS 4 first look a practical guide including examples of the new features in Ext JS 4 and tips to migrate from Ext JS 3 / Loiane Groner. [electronic resource].
Chicago Style (17th ed.) CitationExt JS 4 First Look a Practical Guide Including Examples of the New Features in Ext JS 4 and Tips to Migrate from Ext JS 3 / Loiane Groner. [electronic Resource]. 2011.
MLA (9th ed.) CitationExt JS 4 First Look a Practical Guide Including Examples of the New Features in Ext JS 4 and Tips to Migrate from Ext JS 3 / Loiane Groner. [electronic Resource]. 2011.
Warning: These citations may not always be 100% accurate.