U.S. Library of Congress. Subject Cataloging Division, Gale Research Inc, Runchock, R., & Droste, K. (1989). Class K. Subclass KD. Law of the United Kingdom and Ireland: Library of Congress classification schedules combined with additions and changes through 1988. Gale Research Inc.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)U.S. Library of Congress. Subject Cataloging Division, Gale Research Inc, Rita Runchock, và Kathleen Droste. Class K. Subclass KD. Law of the United Kingdom and Ireland: Library of Congress Classification Schedules Combined with Additions and Changes Through 1988. Detroit, Michigan: Gale Research Inc, 1989.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)U.S. Library of Congress. Subject Cataloging Division, et al. Class K. Subclass KD. Law of the United Kingdom and Ireland: Library of Congress Classification Schedules Combined with Additions and Changes Through 1988. Gale Research Inc, 1989.