APA (7th ed.) Citation

Library of Congress. (1926). The Library of Congress and its activities. [Govt. Print. Off.].

Chicago Style (17th ed.) Citation

Library of Congress. The Library of Congress and Its Activities. Washington, D. C: [Govt. Print. Off.], 1926.

MLA (8th ed.) Citation

Library of Congress. The Library of Congress and Its Activities. [Govt. Print. Off.], 1926.

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