APA (7th ed.) Citation

Library of Congress. Periodicals Division & Parsons, H. S. (1929). Check list of foreign newspapers in Library of Congress. U.S. GPO.

Chicago Style (17th ed.) Citation

Library of Congress. Periodicals Division and Henry S. Parsons. Check List of Foreign Newspapers in Library of Congress. Washington: U.S. GPO, 1929.

MLA (9th ed.) Citation

Library of Congress. Periodicals Division and Henry S. Parsons. Check List of Foreign Newspapers in Library of Congress. U.S. GPO, 1929.