Cita APA

Harvey, F. (2016). A primer of GIS: Fundamental geographic and cartographic concepts (2. edition.). New York: The Guilford Press.

Citación estilo Chicago

Harvey, Francis. A Primer of GIS: Fundamental Geographic and Cartographic Concepts. 2. edition. New York: The Guilford Press, 2016.

Cita MLA

Harvey, Francis. A Primer of GIS: Fundamental Geographic and Cartographic Concepts. 2. edition. New York: The Guilford Press, 2016.