(1997). LIBRARY of Congress subject headings volume iv: Q-Z (20th ed.). Washington: Library of Congress.
Chicago Style CitationLIBRARY of Congress Subject Headings Volume Iv: Q-Z. 20th ed. Washington: Library of Congress, 1997.
MLA CitationLIBRARY of Congress Subject Headings Volume Iv: Q-Z. 20th ed. Washington: Library of Congress, 1997.
Warning: These citations may not always be 100% accurate.