Cita APA (7a ed.)

Ross, S. R. J. (2010). Exploring geography in a changing world (1. impr.). Hodder Education.

Cita Chicago Style (17a ed.)

Ross, Simon R. J. Exploring Geography in a Changing World. 1. impr. London: Hodder Education, 2010.

Cita MLA (9a ed.)

Ross, Simon R. J. Exploring Geography in a Changing World. 1. impr. Hodder Education, 2010.