Cita APA (7a ed.)

Dunn, C., Adams, K., & Chiles, M. (2021). Geography: Book 1 (Pearson Edexcel A level, fourth edition.). Hodder Education Group.

Cita Chicago Style (17a ed.)

Dunn, Cameron, Kim Adams, y Michael Chiles. Geography: Book 1. Pearson Edexcel A level, fourth edition. London: Hodder Education Group, 2021.

Cita MLA (9a ed.)

Dunn, Cameron, et al. Geography: Book 1. Pearson Edexcel A level, fourth edition. Hodder Education Group, 2021.