Ahmad, M. R. (2006). Comparison between predicted and observed settlement of vertical drain treated road embankment on soft clay.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ahmad, Mohd. Redzuan. Comparison Between Predicted and Observed Settlement of Vertical Drain Treated Road Embankment on Soft Clay. 2006.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ahmad, Mohd. Redzuan. Comparison Between Predicted and Observed Settlement of Vertical Drain Treated Road Embankment on Soft Clay. 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.