Simon Saint-Laurent, Edd Dumbill. Learning Rails - Rails from the outside in. O Reilly, 2008. [doi]
@book{0021993, title = {Learning Rails - Rails from the outside in}, author = {Simon Saint-Laurent and Edd Dumbill}, year = {2008}, url = {http://www.oreilly.de/catalog/9780596518776/index.html}, researchr = {https://researchr.org/publication/0021993}, cites = {0}, citedby = {0}, publisher = {O Reilly}, isbn = {978-0-596-51877-6}, }