Cita APA (7a ed.)

(1997). Geographical & environmental modelling. Carfax Pub..

Cita Chicago Style (17a ed.)

Geographical & Environmental Modelling. Abingdon, Oxfordshire: Carfax Pub., 1997.

Cita MLA (8a ed.)

Geographical & Environmental Modelling. Carfax Pub., 1997.