Gallagher, R. (2014). Geog: Geography for key stage 3 (4th edition.). Oxford University Press.
Citazione stile Chigago Style (17a edizione)Gallagher, RoseMarie. Geog: Geography for Key Stage 3. 4th edition. Oxford: Oxford University Press, 2014.
Citatione MLA (9a ed.)Gallagher, RoseMarie. Geog: Geography for Key Stage 3. 4th edition. Oxford University Press, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.