APA (7th ed.) Citation

Cole, J. Y., & Highsmith, C. M. (2008). On these walls: Inscriptions & quotations in the Library of Congress. Library of Congress Scala Publishers.

Chicago Style (17th ed.) Citation

Cole, John Young, and Carol M. Highsmith. On These Walls: Inscriptions & Quotations in the Library of Congress. Washington, DC, London: Library of Congress Scala Publishers, 2008.

MLA (9th ed.) Citation

Cole, John Young, and Carol M. Highsmith. On These Walls: Inscriptions & Quotations in the Library of Congress. Library of Congress Scala Publishers, 2008.