Andriot, J. L. (1968). Guide to U.S. Government serials & periodicals (1968 ed.). Documents Index.
Chicago Style (17th ed.) CitationAndriot, John L. Guide to U.S. Government Serials & Periodicals. 1968 ed. McLean, Va: Documents Index, 1968.
MLA (9th ed.) CitationAndriot, John L. Guide to U.S. Government Serials & Periodicals. 1968 ed. Documents Index, 1968.
Warning: These citations may not always be 100% accurate.