APA (7th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. (2019). This is not a drill: An examination of emergency alert systems : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, second session, January 25, 2018. U.S. Government Publishing Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. This Is Not a Drill: An Examination of Emergency Alert Systems : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, Second Session, January 25, 2018. Washington: U.S. Government Publishing Office, 2019.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Commerce, Science, and Transportation. This Is Not a Drill: An Examination of Emergency Alert Systems : Hearing Before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, Second Session, January 25, 2018. U.S. Government Publishing Office, 2019.