7181 Building Research Station & Clarke, N. W. B. (1962). Simplified tables of external loads on buried pipelines. London: HMSO.
芝加哥风格引文7181 Building Research Station 与 Noel William Bailey Clarke. Simplified Tables of External Loads on Buried Pipelines. London: HMSO, 1962.
MLA引文7181 Building Research Station 与 Noel William Bailey Clarke. Simplified Tables of External Loads on Buried Pipelines. London: HMSO, 1962.
警告：这些引文格式不一定是100％准确.