APA-referens

Fotheringham, S. A., & Wegener, M. (2000). Spatial models and GIS new potential and new models. Taylor & Francis.

Chicago-stil citat

Fotheringham, Stewart A., och Michael Wegener. Spatial Models and GIS New Potential and New Models. London: Taylor & Francis, 2000.

MLA-referens

Fotheringham, Stewart A., och Michael Wegener. Spatial Models and GIS New Potential and New Models. Taylor & Francis, 2000.