Cita APA

Library of Congress. (1987). Library of Congress classification. Class D Subclasses DS: History of Asia (Third ed.). Library of Congress, Subject Cataloging Division, Processing Services.

Citación estilo Chicago

Library of Congress. Library of Congress Classification. Class D Subclasses DS: History of Asia. Third ed. Washington, D.C: Library of Congress, Subject Cataloging Division, Processing Services, 1987.

Cita MLA

Library of Congress. Library of Congress Classification. Class D Subclasses DS: History of Asia. Third ed. Library of Congress, Subject Cataloging Division, Processing Services, 1987.