National Engineering Conference Hobart, Tas. (1991). National Engineering Conference 1991 "Development and the environment', 8-12 April 1991, Wrest Point Convention Centre, Hobart: Preprints of papers. Institution of Engineers.
芝加哥风格引文National Engineering Conference Hobart, Tas. National Engineering Conference 1991 "Development and the Environment', 8-12 April 1991, Wrest Point Convention Centre, Hobart: Preprints of Papers. Barton, A.C.T.: Institution of Engineers, 1991.
MLA引文National Engineering Conference Hobart, Tas. National Engineering Conference 1991 "Development and the Environment', 8-12 April 1991, Wrest Point Convention Centre, Hobart: Preprints of Papers. Institution of Engineers, 1991.
警告：这些引文格式不一定是100％准确.