APA-referens (7:e uppl.)

Hall, M. K. (2007). Exploring the dynamic Earth (ArcGIS ed.). Thomson Higher Education.

Chicago-referens (17:e uppl.)

Hall, Michelle K. Exploring the Dynamic Earth. ArcGIS ed. Belmont, Calif: Thomson Higher Education, 2007.

MLA-referens (9:e uppl.)

Hall, Michelle K. Exploring the Dynamic Earth. ArcGIS ed. Thomson Higher Education, 2007.