APA aipamena

Rhind, D. (1997). Framework for the world. GeoInformation International ; Wiley.

Chicago Style aipamena

Rhind, David. Framework for the World. Cambridge [England] : New York: GeoInformation International ; Wiley, 1997.

MLA aipamena

Rhind, David. Framework for the World. GeoInformation International ; Wiley, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.