Cita APA (7a ed.)
Masser, I. (2007). Building European spatial data infrastructures (1.vyd.). ESRI Press.
Cita Chicago Style (17a ed.)
Masser, Ian. Building European Spatial Data Infrastructures. 1.vyd. Redlands: ESRI Press, 2007.
Cita MLA (9a ed.)
Masser, Ian. Building European Spatial Data Infrastructures. 1.vyd. ESRI Press, 2007.
Precaución: Estas citas no son 100% exactas.