United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2020). Examining state and federal recommendations for enhancing school safety against targeted violence: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, July 25, 2019. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Examining State and Federal Recommendations for Enhancing School Safety Against Targeted Violence: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, First Session, July 25, 2019. Washington: U.S. Government Publishing Office, 2020.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Examining State and Federal Recommendations for Enhancing School Safety Against Targeted Violence: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, First Session, July 25, 2019. U.S. Government Publishing Office, 2020.