American Society of Civil Engineers. Technical Committee on Trenchless Installation of Pipelines. Pipe Bursting Task Force & Najafi, M. (2007). Pipe bursting projects. American Society of Civil Engineers. https://doi.org/10.1061/9780784408827
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Society of Civil Engineers. Technical Committee on Trenchless Installation of Pipelines. Pipe Bursting Task Force و Mohammad Najafi. Pipe Bursting Projects. Reston, Virginia: American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784408827.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)American Society of Civil Engineers. Technical Committee on Trenchless Installation of Pipelines. Pipe Bursting Task Force و Mohammad Najafi. Pipe Bursting Projects. American Society of Civil Engineers, 2007. https://doi.org/10.1061/9780784408827.