Ackers, P. (1958). Resistance of fluids flowing in channels and pipes. H.M.S.O..
芝加哥风格引文Ackers, P. Resistance of Fluids Flowing in Channels and Pipes. Lond.: H.M.S.O., 1958.
MLA引文Ackers, P. Resistance of Fluids Flowing in Channels and Pipes. H.M.S.O., 1958.
警告：这些引文格式不一定是100％准确.