Popejoy, D. (2019). Lewis and Clark and the Oregon Trail: Lewis and Clark's long journey home. [Publisher not identified].
Цитирование в стиле Чикаго (17-е изд.)Popejoy, Don. Lewis and Clark and the Oregon Trail: Lewis and Clark's Long Journey Home. [Spokane, Wash.]: [Publisher not identified], 2019.
Цитирование MLA (8-е изд.)Popejoy, Don. Lewis and Clark and the Oregon Trail: Lewis and Clark's Long Journey Home. [Publisher not identified], 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.