Laubacher, R. (2013). concrete5 beginner's guide: Create and customize your own feature-rich website in no time with concrete5! (2nd ed.). Packt Publishing.
芝加哥风格引文Laubacher, Remo. Concrete5 Beginner's Guide: Create and Customize Your Own Feature-rich Website in No Time with Concrete5! 2nd ed. Birmingham, England: Packt Publishing, 2013.
MLA引文Laubacher, Remo. Concrete5 Beginner's Guide: Create and Customize Your Own Feature-rich Website in No Time with Concrete5! 2nd ed. Packt Publishing, 2013.
警告：这些引文格式不一定是100％准确.