Ngu, T. T. L. (2017). Correlation between unconfined compressive strength and standard penetation test on ground improvement using enhanced jet grouting in alluvium soil.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ngu, Terence Tai Loong. Correlation Between Unconfined Compressive Strength and Standard Penetation Test on Ground Improvement Using Enhanced Jet Grouting in Alluvium Soil. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ngu, Terence Tai Loong. Correlation Between Unconfined Compressive Strength and Standard Penetation Test on Ground Improvement Using Enhanced Jet Grouting in Alluvium Soil. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.