Ambrose, S. E., & Whitener, B. (2008). Undaunted courage: Meriwether Lewis, Thomas Jefferson, and the opening of the American West. Audioworks/Simon & Schuster Audio.
Цитирование в стиле Чикаго (17-е изд.)Ambrose, Stephen E., и Barrett Whitener. Undaunted Courage: Meriwether Lewis, Thomas Jefferson, and the Opening of the American West. New York, NY: Audioworks/Simon & Schuster Audio, 2008.
Цитирование MLA (8-е изд.)Ambrose, Stephen E., и Barrett Whitener. Undaunted Courage: Meriwether Lewis, Thomas Jefferson, and the Opening of the American West. Audioworks/Simon & Schuster Audio, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.