American Society of Mechanical Engineers. Steering Committee on "Screw-Thread Gaging Systems", American Society of Mechanical Engineers. Center for Research and Technology Development, & Fletcher, L. S. (1996). Screw-thread gaging systems for determining conformance to thread standards. American Society of Mechanical Engineers.
芝加哥风格引文American Society of Mechanical Engineers. Steering Committee on "Screw-Thread Gaging Systems", American Society of Mechanical Engineers. Center for Research and Technology Development, 与 Leroy S. Fletcher. Screw-thread Gaging Systems for Determining Conformance to Thread Standards. New York: American Society of Mechanical Engineers, 1996.
MLA引文American Society of Mechanical Engineers. Steering Committee on "Screw-Thread Gaging Systems", et al. Screw-thread Gaging Systems for Determining Conformance to Thread Standards. American Society of Mechanical Engineers, 1996.