United States. Library of Congress. (1990). Library of Congress classification schedules combined with additions and changes through 1989: Class K subclass KE law of Canada. Gale Research.
Chicago Style (17th ed.) CitationUnited States. Library of Congress. Library of Congress Classification Schedules Combined with Additions and Changes Through 1989: Class K Subclass KE Law of Canada. Detroit: Gale Research, 1990.
MLA (8th ed.) CitationUnited States. Library of Congress. Library of Congress Classification Schedules Combined with Additions and Changes Through 1989: Class K Subclass KE Law of Canada. Gale Research, 1990.
Warning: These citations may not always be 100% accurate.