APA引文

Buchanan, J. (1844). Speech of Mr. Buchanan of Pennsylvania on the Oregon question: Delivered in the Senate of the United States, March 12, 1844. s.n..

Chicago Style (17th ed.) Citation

Buchanan, James. Speech of Mr. Buchanan of Pennsylvania on the Oregon Question: Delivered in the Senate of the United States, March 12, 1844. [Washington, D.C.: s.n., 1844.

MLA引文

Buchanan, James. Speech of Mr. Buchanan of Pennsylvania on the Oregon Question: Delivered in the Senate of the United States, March 12, 1844. s.n., 1844.

警告：這些引文格式不一定是100％准確.