Western Australia. Environmental Protection Authority & Western Australia. Dept. of Conservation and Environment. (1980). Conservation reserves for Western Australia. System 7. Environmental Protection Authority.
芝加哥风格引文Western Australia. Environmental Protection Authority 与 Western Australia. Dept. of Conservation and Environment. Conservation Reserves for Western Australia. System 7. Perth, W.A.: Environmental Protection Authority, 1980.
MLA引文Western Australia. Environmental Protection Authority 与 Western Australia. Dept. of Conservation and Environment. Conservation Reserves for Western Australia. System 7. Environmental Protection Authority, 1980.
警告：这些引文格式不一定是100％准确.