Citazione Stile APA (7a Edizione)

Großbritannien Department for Education. (2014). GCE AS and A level subject content for history. Verlag nicht ermittelbar.

Citazione stile Chigago Style (17a edizione)

Großbritannien Department for Education. GCE AS and A Level Subject Content for History. [London]: Verlag nicht ermittelbar, 2014.

Citatione MLA (9a ed.)

Großbritannien Department for Education. GCE AS and A Level Subject Content for History. Verlag nicht ermittelbar, 2014.