Paper  bibtex   

@misc{dfe2013,
  title={{National Curriculum in England: Computing Programmes of Study}},
  author={DFE, UK},
  volume={16},
  date={2013-09-11},
  note = {DFE---Department for Education, UK---United Kingdom},
  url= {http://metager.to/xfn9f},
  urldate = {2017-09-08},
  annote = {https://www.gov.uk/government/publications/national-curriculum-in-england-computing-programmes-of-study},
}