(1919). Circular instructions relating to the acquisition of title to public lands in the territorty of Alaska.
芝加哥风格引文Circular Instructions Relating to the Acquisition of Title to Public Lands in the Territorty of Alaska. 1919.
MLA引文Circular Instructions Relating to the Acquisition of Title to Public Lands in the Territorty of Alaska. 1919.
警告：这些引文格式不一定是100％准确.