Anderson, L. (2013). Population concepts: NCEA Level 1 (NCEA [National Certificate of Educational Achievement] - Level 1.). Pearson.
Cita Chicago Style (17a ed.)Anderson, Lois. Population Concepts: NCEA Level 1. NCEA [National Certificate of Educational Achievement] - Level 1. Auckland, New Zealand: Pearson, 2013.
Cita MLA (9a ed.)Anderson, Lois. Population Concepts: NCEA Level 1. NCEA [National Certificate of Educational Achievement] - Level 1. Pearson, 2013.
Precaución: Estas citas no son 100% exactas.