APA (7th ed.) Citation

Mitchell, N. R. (1975). The Library of Congress: A Library's Library.

Chicago Style (17th ed.) Citation

Mitchell, Nancy Robins. The Library of Congress: A Library's Library. 1975.

MLA (9th ed.) Citation

Mitchell, Nancy Robins. The Library of Congress: A Library's Library. 1975.

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