APA
Nella Jane Martin, United States L. o. C. S. C. D. & United States L. o. C. S. C. D. (1948). Subject headings used in the dictionary catalogs of the Library of Congress. NIL: NIL.
Chicago
Nella Jane Martin, United States Library of Congress Subject Cataloging Division and United States Library of Congress Subject Cataloging Division. 1948. Subject headings used in the dictionary catalogs of the Library of Congress. NIL: NIL.
Harvard
Nella Jane Martin, United States L. o. C. S. C. D. and United States L. o. C. S. C. D. (1948). Subject headings used in the dictionary catalogs of the Library of Congress. NIL: NIL.
MLA
Nella Jane Martin, United States Library of Congress Subject Cataloging Division and United States Library of Congress Subject Cataloging Division. Subject headings used in the dictionary catalogs of the Library of Congress. NIL: NIL. 1948.
