Citazione Stile APA (7a Edizione)

Gallagher, R. (2008). Geog: Geography for key stage 3 (3rd edition.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Gallagher, Rosemarie. Geog: Geography for Key Stage 3. 3rd edition. Oxford: Oxford University Press, 2008.

Citatione MLA (9a ed.)

Gallagher, Rosemarie. Geog: Geography for Key Stage 3. 3rd edition. Oxford University Press, 2008.