2-s2.0-85142281157. (2022). Risk Factors on Civil Engineering Projects. IOP Conference Series: Earth and Environmental Science, 1067(1), . https://doi.org/10.1088/1755-1315/1067/1/012064
芝加哥风格引文2-s2.0-85142281157. "Risk Factors on Civil Engineering Projects." IOP Conference Series: Earth and Environmental Science 1067, no. 1 (2022). https://doi.org/10.1088/1755-1315/1067/1/012064.
MLA引文2-s2.0-85142281157. "Risk Factors on Civil Engineering Projects." IOP Conference Series: Earth and Environmental Science, vol. 1067, no. 1, 2022, https://doi.org/10.1088/1755-1315/1067/1/012064.
警告:这些引文格式不一定是100%准确.