Schoen, D. E. (2019). Collapse: A World in Crisis and the Urgency of American Leadership.
Chicago Style (17th ed.) CitationSchoen, Douglas E. Collapse: A World in Crisis and the Urgency of American Leadership. 2019.
MLA (9th ed.) CitationSchoen, Douglas E. Collapse: A World in Crisis and the Urgency of American Leadership. 2019.
Warning: These citations may not always be 100% accurate.