APA

Brownsword Roger,, . (2006). Contract law : Themes for the twenty first century. Oxford: Oxford University Press.

Chicago

Brownsword Roger,, . 2006. Contract law : Themes for the twenty first century. Oxford: Oxford University Press.

Harvard

Brownsword Roger,, . (2006). Contract law : Themes for the twenty first century. Oxford: Oxford University Press.

MLA

Brownsword Roger,, . Contract law : Themes for the twenty first century. Oxford: Oxford University Press. 2006.