Cita APA (7a ed.)

Virge, V., Grim, R. E., & Billington, J. H. Cartographia: Maping civilizations / Vincent Virge and the Library of Congress ; introduction by Ronald E. Grim Afterword by James H. Billington, the librarian of Congress.

Cita Chicago Style (17a ed.)

Virge, Vincent, Ronald E. Grim, y James H. Billington. Cartographia: Maping Civilizations / Vincent Virge and the Library of Congress ; Introduction by Ronald E. Grim Afterword by James H. Billington, the Librarian of Congress. New York, Boston, London : Little, Brown and company, 2007.

Cita MLA (8a ed.)

Virge, Vincent, et al. Cartographia: Maping Civilizations / Vincent Virge and the Library of Congress ; Introduction by Ronald E. Grim Afterword by James H. Billington, the Librarian of Congress.