CIS US congressional committee hearings index.
APA Citation
Congressional Information Service. (1981). CIS US congressional committee hearings index. Washington, D.C. (4520 East-West Highway, Bethesda, MD 20814) : Congressional Information Service.
MLA Citation
Congressional Information Service. CIS US Congressional Committee Hearings Index. Washington, D.C. (4520 East-West Highway, Bethesda, MD 20814) : Congressional Information Service, 1981.
Warning: These citations may not always be complete (especially for serials).