Welsh, W. J. (1971). Report on Library of Congress Plans for Cataloging in Publication.
Style de citation Chicago (17e éd.)Welsh, William J. Report on Library of Congress Plans for Cataloging in Publication. 1971.
Style de citation MLA (9e éd.)Welsh, William J. Report on Library of Congress Plans for Cataloging in Publication. 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.