Schiller, J., & Villepin, M. d. (2003). Mobile communications (Second edition.). Pearson education Ltd.
Lua i Stíl Chicago (17ú heag.)Schiller, Jochen, agus M. de Villepin. Mobile Communications. Second edition. New Delhi, India: Pearson education Ltd, 2003.
Lua MLA (8ú heag.)Schiller, Jochen, agus M. de Villepin. Mobile Communications. Second edition. Pearson education Ltd, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.