MLA

Hall, G. Brent, et al. Open Source Approaches In Spatial Data Handling. Springer Berlin Heidelberg, 2008.

APA

Hall, G. Brent, Dragicevic, S.Hall, G. Brent, & Leahy, M. G. (2008). Open Source Approaches in Spatial Data Handling. Springer Berlin Heidelberg.

Chicago

Hall, G. Brent, Suzana Dragicevic, George Brent Hall, and Michael G Leahy. Open Source Approaches In Spatial Data Handling. : Springer Berlin Heidelberg, 2008.