Citazione Stile APA (7a Edizione)

Großbritannien Department for Education and Skills & Qualifications and Curriculum Authority. (1999). The national curriculum: Handbook for secondary teachers in England : key stages 3 and 4. HMSO.

Citazione stile Chigago Style (17a edizione)

Großbritannien Department for Education and Skills e Qualifications and Curriculum Authority. The National Curriculum: Handbook for Secondary Teachers in England : Key Stages 3 and 4. London: HMSO, 1999.

Citatione MLA (9a ed.)

Großbritannien Department for Education and Skills e Qualifications and Curriculum Authority. The National Curriculum: Handbook for Secondary Teachers in England : Key Stages 3 and 4. HMSO, 1999.