Riddle, W. (1988). Library and information services: A side-by-side comparison of House- and Senate-passed versions of H.J. Res. 90, 100th Congress, legislation authorizing the President to call a White House Conference. Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationRiddle, Wayne. Library and Information Services: A Side-by-side Comparison of House- and Senate-passed Versions of H.J. Res. 90, 100th Congress, Legislation Authorizing the President to Call a White House Conference. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1988.
MLA (9th ed.) CitationRiddle, Wayne. Library and Information Services: A Side-by-side Comparison of House- and Senate-passed Versions of H.J. Res. 90, 100th Congress, Legislation Authorizing the President to Call a White House Conference. Congressional Research Service, Library of Congress, 1988.