Ahmed, J. M., & Al-Hamami, A. H. (2010). Improving the delay in voice over internet protocol (VOIP) wireless Lan \. Amman Arab University,Faculty of Computer Sciences and Informatics, Department of Computer Science.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmed, Jazia Moftah, و Alaa Hussein Al-Hamami. Improving the Delay in Voice over Internet Protocol (VOIP) Wireless Lan \. Amman, Jordan: Amman Arab University,Faculty of Computer Sciences and Informatics, Department of Computer Science, 2010.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmed, Jazia Moftah, و Alaa Hussein Al-Hamami. Improving the Delay in Voice over Internet Protocol (VOIP) Wireless Lan \. Amman Arab University,Faculty of Computer Sciences and Informatics, Department of Computer Science, 2010.