@book{Atiyah_Smith_2005, address={Oxford}, edition={6th ed}, title={Atiyah’s introduction to the law of contract / P.S. Atiyah [and] Stephen A. Smith}, volume={Clarendon law series}, publisher={Clarendon Press}, author={Atiyah, P. S. and Smith, Stephen A.}, year={2005} }
@book{Furmston_Cheshire_Fifoot_2012, address={Oxford}, edition={Sixteenth ed}, title={Cheshire, Fifoot and Furmston’s law of contract}, publisher={Oxford University Press}, author={Furmston, M. P. and Cheshire, G. C. and Fifoot, C. H. S.}, year={2012} }
@book{Macdonald_Koffman_Atkins_2014, address={Oxford, United Kingdom}, edition={Eighth edition}, title={Koffman & Macdonald’s law of contract}, publisher={Oxford University Press}, author={Macdonald, Elizabeth and Koffman, Laurence and Atkins, Ruth}, year={2014} }
@book{McKendrick_2014, address={Oxford}, edition={Sixth edition}, title={Contract law: text, cases, and materials}, publisher={Oxford University Press}, author={McKendrick, Ewan}, year={2014} }
@book{Stone_Devenney_2015, address={London}, edition={Eleventh edition}, title={The modern law of contract}, publisher={Routledge}, author={Stone, Richard and Devenney, James}, year={2015} }