Cita APA (7a ed.)

Wempe, B. (2015). T.H. Green's Theory of Positive Freedom. Andrews UK Ltd..

Cita Chicago Style (17a ed.)

Wempe, Ben. T.H. Green's Theory of Positive Freedom. [Place of publication not identified]: Andrews UK Ltd., 2015.

Cita MLA (8a ed.)

Wempe, Ben. T.H. Green's Theory of Positive Freedom. Andrews UK Ltd., 2015.