Victorian Association of Social Studies Teachers. Ethos P-6 (Web editon.). Victorian Association of Social Studies Teachers.
Cita Chicago (17th ed.)Victorian Association of Social Studies Teachers. Ethos P-6. Web editon. Richmond, Victoria: Victorian Association of Social Studies Teachers.
Cita MLA (9th ed.)Victorian Association of Social Studies Teachers. Ethos P-6. Web editon. Victorian Association of Social Studies Teachers.
Atenció: Aquestes cites poden no estar 100% correctes.