McCullough, D. G. (2019). The pioneers: The heroic story of the settlers who brought the American ideal west (First Simon & Schuster hardcover edition.). Simon & Schuster.
Цитирование в стиле Чикаго (17-е изд.)McCullough, David G. The Pioneers: The Heroic Story of the Settlers Who Brought the American Ideal West. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2019.
Цитирование MLA (8-е изд.)McCullough, David G. The Pioneers: The Heroic Story of the Settlers Who Brought the American Ideal West. First Simon & Schuster hardcover edition. Simon & Schuster, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.