Classification.
Class N: fine arts.
APA Citation
Library of Congress. Subject Cataloging Division., Library of Congress. Classification Division. (1970). Classification: Class N: fine arts. 4th ed. Washington: [For sale by the Card Division, Library of Congress].
MLA Citation
Library of Congress. Subject Cataloging Division, and Library of Congress. Classification Division. Classification: Class N: Fine Arts. 4th ed. Washington: [For sale by the Card Division, Library of Congress], 1970.
Warning: These citations may not always be complete (especially for serials).