APA (7th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds & ProQuest (Firm). (1969). Executive Protective Service: Hearing, Ninety-first Congress, first session. December 18, 1969. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). Executive Protective Service: Hearing, Ninety-first Congress, First Session. December 18, 1969. Washington: U.S. Govt. Print. Off, 1969.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). Executive Protective Service: Hearing, Ninety-first Congress, First Session. December 18, 1969. U.S. Govt. Print. Off, 1969.