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..
Цитирование в стиле Чикаго (17-е изд.)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.
Цитирование MLA (8-е изд.)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.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.