MLA

Fbi Counterintelligence Visits to Libraries : Hearings Before the Subcommittee On Civil and Constitutional Rights of the Committee On the Judiciary, House of Representatives, One Hundredth Congress, Second Session, June 20 and July 13, 1988. Washington: U.S. G.P.O. , 1989.

APA

(1989). FBI counterintelligence visits to libraries : hearings before the Subcommittee on Civil and Constitutional Rights of the Committee on the Judiciary, House of Representatives, One Hundredth Congress, second session, June 20 and July 13, 1988. Washington: U.S. G.P.O. .

Chicago

FBI Counterintelligence Visits to Libraries: Hearings before the Subcommittee On Civil and Constitutional Rights of the Committee On the Judiciary, House of Representatives, One Hundredth Congress, Second Session, June 20 and July 13, 1988. Washington: U.S. G.P.O., 1989.