Citazione Stile APA (7a Edizione)

Evans, J. A., & Osborne, C. (2011). Geography 2.4 ([NCEA (National Certificate of Educational Achievement) - Level 2], third edition.). Pearson.

Citazione stile Chigago Style (17a edizione)

Evans, Jane Allison, e Cheryl Osborne. Geography 2.4. [NCEA (National Certificate of Educational Achievement) - Level 2], third edition. Auckland, New Zealand: Pearson, 2011.

Citatione MLA (9a ed.)

Evans, Jane Allison, e Cheryl Osborne. Geography 2.4. [NCEA (National Certificate of Educational Achievement) - Level 2], third edition. Pearson, 2011.