APA (7th ed.) Citation

U. S. Library of Congress. Processing Dept. (1953). The Role of the Library of Congress in the International exchange of official publications: A brief history.

Chicago Style (17th ed.) Citation

U. S. Library of Congress. Processing Dept. The Role of the Library of Congress in the International Exchange of Official Publications: A Brief History. Washington, 1953.

MLA (9th ed.) Citation

U. S. Library of Congress. Processing Dept. The Role of the Library of Congress in the International Exchange of Official Publications: A Brief History. 1953.