Midwest Region Tourism Development Taskforce & Western Australian Tourism Commission. (1988). Midwest region tourism development implementation strategy 1988-1992. Western Australian Tourism Commission.
芝加哥风格引文Midwest Region Tourism Development Taskforce 与 Western Australian Tourism Commission. Midwest Region Tourism Development Implementation Strategy 1988-1992. [Perth, W.A.]: Western Australian Tourism Commission, 1988.
MLA引文Midwest Region Tourism Development Taskforce 与 Western Australian Tourism Commission. Midwest Region Tourism Development Implementation Strategy 1988-1992. Western Australian Tourism Commission, 1988.
警告：这些引文格式不一定是100％准确.