Cita APA (7a ed.)
Rhind, D. (1997). Framework for the world. GeoInformation International.
Cita Chicago Style (17a ed.)
Rhind, David. Framework for the World. New York: GeoInformation International, 1997.
Cita MLA (9a ed.)
Rhind, David. Framework for the World. GeoInformation International, 1997.
Precaución: Estas citas no son 100% exactas.