Arms, W. Y., & Arms, C. R. (1972). Access to union catalogues maintained by computer: Report of an experiment with the National Central Library's Union Catalogue of Books. The Library.
Chicago Style (17th ed.) CitationArms, William Y., and Caroline R. Arms. Access to Union Catalogues Maintained by Computer: Report of an Experiment with the National Central Library's Union Catalogue of Books. London: The Library, 1972.
MLA (8th ed.) CitationArms, William Y., and Caroline R. Arms. Access to Union Catalogues Maintained by Computer: Report of an Experiment with the National Central Library's Union Catalogue of Books. The Library, 1972.
Warning: These citations may not always be 100% accurate.