Chang, S. S. (2010). Cloning internet applications with Ruby: Make your own TinyURL, Twitter, Flickr, or Facebook using Ruby. Packt Pub..
Chicago Style (17th ed.) CitationChang, Sau Sheong. Cloning Internet Applications with Ruby: Make Your Own TinyURL, Twitter, Flickr, or Facebook Using Ruby. Birmingham, U.K.: Packt Pub., 2010.
MLA引文Chang, Sau Sheong. Cloning Internet Applications with Ruby: Make Your Own TinyURL, Twitter, Flickr, or Facebook Using Ruby. Packt Pub., 2010.
警告:這些引文格式不一定是100%准確.