APA (7th ed.) Citation

Marshall, T. (2018). The age of walls: How barriers between nations are changing our world (First Scribner hardcover edition.). Scribner.

Chicago Style (17th ed.) Citation

Marshall, Tim. The Age of Walls: How Barriers Between Nations Are Changing Our World. First Scribner hardcover edition. New York: Scribner, 2018.

MLA (8th ed.) Citation

Marshall, Tim. The Age of Walls: How Barriers Between Nations Are Changing Our World. First Scribner hardcover edition. Scribner, 2018.

Warning: These citations may not always be 100% accurate.