Cita APA (7th ed.)

U. S. Library of Congress. (1980). Special collection in the Library of Congress: A selective guide. Library of Congress.

Cita Chicago (17th ed.)

U. S. Library of Congress. Special Collection in the Library of Congress: A Selective Guide. Washington, D. C: Library of Congress, 1980.

Cita MLA (9th ed.)

U. S. Library of Congress. Special Collection in the Library of Congress: A Selective Guide. Library of Congress, 1980.