Cita APA (7a ed.)

Peat, J., & Lockyer, J. (2010). Geography on the edge (For NCEA [National Certificate of Educational Achievement], second edition.). Nelson, Cengage Learning.

Cita Chicago Style (17a ed.)

Peat, Justin, y John Lockyer. Geography on the Edge. For NCEA [National Certificate of Educational Achievement], second edition. South Melbourne, Victoria Australia: Nelson, Cengage Learning, 2010.

Cita MLA (9a ed.)

Peat, Justin, y John Lockyer. Geography on the Edge. For NCEA [National Certificate of Educational Achievement], second edition. Nelson, Cengage Learning, 2010.