Bruyn, G. M. d., & Swart, S. (2014). Mobility for SAP. Cengage Learning PTR.
Lua i Stíl Chicago (17ú heag.)Bruyn, Gareth M. de, agus Shawn Swart. Mobility for SAP. Boston, MA: Cengage Learning PTR, 2014.
Lua MLA (9ú heag.)Bruyn, Gareth M. de, agus Shawn Swart. Mobility for SAP. Cengage Learning PTR, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.