Bruyn, G. M. d., & Swart, S. (2014). Mobility for SAP. Cengage Learning PTR.
芝加哥风格引文Bruyn, Gareth M. de, 与 Shawn Swart. Mobility for SAP. Boston, MA: Cengage Learning PTR, 2014.
MLA引文Bruyn, Gareth M. de, 与 Shawn Swart. Mobility for SAP. Cengage Learning PTR, 2014.
警告：这些引文格式不一定是100％准确.