W. J. Gittens and Associates. (1974). The collection and preparation of data on existing land-use in the Westernport Bay catchment: Westernport Bay environmental study. W.J. Gittins and Associates.
芝加哥风格引文W. J. Gittens and Associates. The Collection and Preparation of Data on Existing Land-use in the Westernport Bay Catchment: Westernport Bay Environmental Study. Doncaster, Vic.: W.J. Gittins and Associates, 1974.
MLA引文W. J. Gittens and Associates. The Collection and Preparation of Data on Existing Land-use in the Westernport Bay Catchment: Westernport Bay Environmental Study. W.J. Gittins and Associates, 1974.
警告：这些引文格式不一定是100％准确.