Hall, M. K. (2007). Exploring the dynamic Earth (ArcGIS ed.). Thomson Higher Education.
Citazione stile Chigago Style (17a edizione)Hall, Michelle K. Exploring the Dynamic Earth. ArcGIS ed. Belmont, Calif: Thomson Higher Education, 2007.
Citatione MLA (9a ed.)Hall, Michelle K. Exploring the Dynamic Earth. ArcGIS ed. Thomson Higher Education, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.