Lattner, Chris„Chris Lattner's Homepage“. Chris Lattner (2014-yil 3-iyun). — „The Swift language is the product of tireless effort from a team of language experts, documentation gurus, compiler optimization ninjas, and an incredibly important internal dogfooding group who provided feedback to help refine and battle-test ideas. Of course, it also greatly benefited from the experiences hard-won by many other languages in the field, drawing ideas from Objective-C, Rust, Haskell, Ruby, Python, C#, CLU, and far too many others to list.“. Qaraldi: 2014-yil 3-iyun.
Lattner, Chris„Chris Lattner's Homepage“. Chris Lattner (2014-yil 3-iyun). — „I started work on the Swift Programming Language in July of 2010. I implemented much of the basic language structure, with only a few people knowing of its existence. A few other (amazing) people started contributing in earnest late in 2011, and it became a major focus for the Apple Developer Tools group in July 2013 [...] drawing ideas from Objective-C, Rust, Haskell, Ruby, Python, C#, CLU, and far too many others to list.“. Qaraldi: 2014-yil 3-iyun.
Lattner, Chris„Re: [LLVMdev [cfe-dev] [Advertisement] open positions in Apple's Swift compiler team“] (2014-yil 11-iyun). — „You can imagine that many of us want it to be open source and part of LLVM, but the discussion hasn't happened yet, and won't for some time.“. 2014-yil 14-iyulda asl nusxadan arxivlangan. Qaraldi: 2014-yil 12-iyun.
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Lattner, Chris„Re: [LLVMdev [cfe-dev] [Advertisement] open positions in Apple's Swift compiler team“] (2014-yil 11-iyun). — „You can imagine that many of us want it to be open source and part of LLVM, but the discussion hasn't happened yet, and won't for some time.“. 2014-yil 14-iyulda asl nusxadan arxivlangan. Qaraldi: 2014-yil 12-iyun.
Kremenek, Ted„Swift 5.4 Released!“ (en). Swift.org. Apple (2021-yil 26-aprel). 2021-04-{{subst:padleft:26|2}}da asl nusxadan arxivlangan. Qaraldi: 2021-yil 26-aprel.