Callaars, J. (2013). Zend Framework 2 cookbook: A guide to all the ins and outs of Zend Framework 2 features. Packt Publishing.
芝加哥风格引文Callaars, Josephus. Zend Framework 2 Cookbook: A Guide to All the Ins and Outs of Zend Framework 2 Features. Birmingham: Packt Publishing, 2013.
MLA引文Callaars, Josephus. Zend Framework 2 Cookbook: A Guide to All the Ins and Outs of Zend Framework 2 Features. Packt Publishing, 2013.
警告：这些引文格式不一定是100％准确.