Citazione Stile APA (7a Edizione)

Easton, M., & Saldais, M. (2013). Big ideas: Geography history (Australian curriculum, first published 2013.). Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Easton, Mark, e Maggy Saldais. Big Ideas: Geography History. Australian curriculum, first published 2013. South Melbourne: Oxford University Press, 2013.

Citatione MLA (9a ed.)

Easton, Mark, e Maggy Saldais. Big Ideas: Geography History. Australian curriculum, first published 2013. Oxford University Press, 2013.