APA

Library of Congress, Wagner M. E., . (1997). American treasures in the Library of Congress. New York: H.N. Abrams in association with the Library of Congress.

Chicago

Library of Congress, Wagner Margaret E, . 1997. American treasures in the Library of Congress. New York: H.N. Abrams in association with the Library of Congress.

Harvard

Library of Congress, Wagner M. E., . (1997). American treasures in the Library of Congress. New York: H.N. Abrams in association with the Library of Congress.

MLA

Library of Congress, Wagner Margaret E, . American treasures in the Library of Congress. New York: H.N. Abrams in association with the Library of Congress. 1997.