Orb�an, A. (2008). Power, energy, and the new Russian imperialism (First edition.). Praeger Security International.
芝加哥风格引文Orb�an, Anita. Power, Energy, and the New Russian Imperialism. First edition. Westport, Connecticut: Praeger Security International, 2008.
MLA引文Orb�an, Anita. Power, Energy, and the New Russian Imperialism. First edition. Praeger Security International, 2008.
警告：这些引文格式不一定是100％准确.