Fredericks, K., & Laudenslager, R. (2011). Sage Act! 2011: Dashboard and report cookbook. Packt Enterprise Pub..
芝加哥风格引文Fredericks, Karen, 与 Roy Laudenslager. Sage Act! 2011: Dashboard and Report Cookbook. Birmingham, UK: Packt Enterprise Pub., 2011.
MLA引文Fredericks, Karen, 与 Roy Laudenslager. Sage Act! 2011: Dashboard and Report Cookbook. Packt Enterprise Pub., 2011.
警告：这些引文格式不一定是100％准确.