Cita APA (7th ed.)

Edited by Rhind, D. (1997). Framwork for the world. Geoinformation International.

Cita Chicago (17th ed.)

Edited by Rhind, David. Framwork for the World. Cambridge: Geoinformation International, 1997.

Cita MLA (9th ed.)

Edited by Rhind, David. Framwork for the World. Geoinformation International, 1997.