Citazione Stile APA (7a Edizione)

Cohen, M. A., & Zenko, M. (2019). Clear and present safety: The world has never been better and why that matters to Americans. Yale University Press.

Citazione stile Chigago Style (17a edizione)

Cohen, Michael A., e Micah Zenko. Clear and Present Safety: The World Has Never Been Better and Why That Matters to Americans. New Haven ; London: Yale University Press, 2019.

Citatione MLA (9a ed.)

Cohen, Michael A., e Micah Zenko. Clear and Present Safety: The World Has Never Been Better and Why That Matters to Americans. Yale University Press, 2019.