Landau, E. (2006). Fleeing to freedom on the Underground Railroad: The courageous slaves, agents, and conductors. Twenty-First Century Books.
Цитирование в стиле Чикаго (17-е изд.)Landau, Elaine. Fleeing to Freedom on the Underground Railroad: The Courageous Slaves, Agents, and Conductors. Minneapolis, Minn.: Twenty-First Century Books, 2006.
Цитирование MLA (8-е изд.)Landau, Elaine. Fleeing to Freedom on the Underground Railroad: The Courageous Slaves, Agents, and Conductors. Twenty-First Century Books, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.