APA (7th ed.) Citation

Não informado. (1942). Library of Congress Information Bulletin. Library of Congress.

Chicago Style (17th ed.) Citation

Não informado. Library of Congress Information Bulletin. Washington: Library of Congress, 1942.

MLA (8th ed.) Citation

Não informado. Library of Congress Information Bulletin. Library of Congress, 1942.

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