U.S. Library of Congress. Subject Cataloging Division, Gale Research Inc, Runchock, R., & Droste, K. (1989). Class D. Subclass DS. History of Asia: Library of Congress classification schedules combined with additions and changes through 1988. Gale Research Inc.
Cita Chicago Style (17a ed.)U.S. Library of Congress. Subject Cataloging Division, Gale Research Inc, Rita Runchock, y Kathleen Droste. Class D. Subclass DS. History of Asia: Library of Congress Classification Schedules Combined with Additions and Changes Through 1988. Detroit, Michigan: Gale Research Inc, 1989.
Cita MLA (9a ed.)U.S. Library of Congress. Subject Cataloging Division, et al. Class D. Subclass DS. History of Asia: Library of Congress Classification Schedules Combined with Additions and Changes Through 1988. Gale Research Inc, 1989.