APA (7th ed.) Citation

Katzman, K. (2019). U.S.-Iran tensions escalate ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Katzman, Kenneth. U.S.-Iran Tensions Escalate. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2019.

MLA (9th ed.) Citation

Katzman, Kenneth. U.S.-Iran Tensions Escalate. [Library of Congress public edition]. Congressional Research Service, 2019.