Michigan State University. Center for Underground Infrastructure Research and Education & American Society of Civil Engineers. Horizontal Auger Boring Task Force. (2004). Horizontal auger boring projects. American Society of Civil Engineers. https://doi.org/10.1061/9780784407318
芝加哥风格引文Michigan State University. Center for Underground Infrastructure Research and Education 与 American Society of Civil Engineers. Horizontal Auger Boring Task Force. Horizontal Auger Boring Projects. Reston, Virginia: American Society of Civil Engineers, 2004. https://doi.org/10.1061/9780784407318.
MLA引文Michigan State University. Center for Underground Infrastructure Research and Education 与 American Society of Civil Engineers. Horizontal Auger Boring Task Force. Horizontal Auger Boring Projects. American Society of Civil Engineers, 2004. https://doi.org/10.1061/9780784407318.