APA (7th ed.) Citation

(1983). Suppliment to LC subject heading: Jan. - Dec. 1981. Library of Congress.

Chicago Style (17th ed.) Citation

Suppliment to LC Subject Heading: Jan. - Dec. 1981. Washington: Library of Congress, 1983.

MLA (9th ed.) Citation

Suppliment to LC Subject Heading: Jan. - Dec. 1981. Library of Congress, 1983.

Warning: These citations may not always be 100% accurate.