Dunn, C., Adams, K., & Chiles, M. (2021). Geography: Book 2 (Pearson Edexcel A level, fourth edition.). Hodder Education.
Citazione stile Chigago Style (17a edizione)Dunn, Cameron, Kim Adams, e Michael Chiles. Geography: Book 2. Pearson Edexcel A level, fourth edition. London: Hodder Education, 2021.
Citatione MLA (9a ed.)Dunn, Cameron, et al. Geography: Book 2. Pearson Edexcel A level, fourth edition. Hodder Education, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.