I.J, A. W. N. M. A. (2021). The relationship between the shear strength and water retention curve of unsaturated sand at different hydraulic phases. Acta Geotechnica, 16(9), . https://doi.org/10.1007/s11440-021-01189-7
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)I.J, Albadri W.M.; Noor M.J.M.; Alhani. "The Relationship Between the Shear Strength and Water Retention Curve of Unsaturated Sand at Different Hydraulic Phases." Acta Geotechnica 16, no. 9 (2021). https://doi.org/10.1007/s11440-021-01189-7.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)I.J, Albadri W.M.; Noor M.J.M.; Alhani. "The Relationship Between the Shear Strength and Water Retention Curve of Unsaturated Sand at Different Hydraulic Phases." Acta Geotechnica, vol. 16, no. 9, 2021, https://doi.org/10.1007/s11440-021-01189-7.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.