Ethos 7-12 (Web edition.). [Victorian Association of Social Studies Teachers].
Cita Chicago (17th ed.)Ethos 7-12. Web edition. Richmond, Victoria: [Victorian Association of Social Studies Teachers].
Cita MLA (9th ed.)Ethos 7-12. Web edition. [Victorian Association of Social Studies Teachers].
Atenció: Aquestes cites poden no estar 100% correctes.