Citazione Stile APA (7a Edizione)

Großbritannien Department for Education. (2014). History: GCSE subject content. Verlag nicht ermittelbar.

Citazione stile Chigago Style (17a edizione)

Großbritannien Department for Education. History: GCSE Subject Content. [London]: Verlag nicht ermittelbar, 2014.

Citatione MLA (9a ed.)

Großbritannien Department for Education. History: GCSE Subject Content. Verlag nicht ermittelbar, 2014.