Cita APA

Wilford, J. N. (1982). The mapmakers. New York, New York: Vintage Books.

Citación estilo Chicago

Wilford, John Noble. The Mapmakers. New York, New York: Vintage Books, 1982.

Cita MLA

Wilford, John Noble. The Mapmakers. New York, New York: Vintage Books, 1982.