@article{sampford_2011, 
  title={Towards a Global Carbon Integrity System: Learning from the GFC1 and avoiding a GCC<sup>2</sup>}, 
  volume={02}, 
  DOI={10.4236/lce.2011.24026}, 
  number={04}, 
  publisher={Scientific Research Publishing, Inc,}, 
  author={Sampford}, 
  year={2011}
  }