New South Wales Planning and Environment Commission. (1975). Sydney region open space survey. New South Wales Planning and Environment Commission.
芝加哥风格引文New South Wales Planning and Environment Commission. Sydney Region Open Space Survey. [Sydney]: New South Wales Planning and Environment Commission, 1975.
MLA引文New South Wales Planning and Environment Commission. Sydney Region Open Space Survey. New South Wales Planning and Environment Commission, 1975.
警告：这些引文格式不一定是100％准确.