Cita APA (7a ed.)

Heidenhain, M. H. (2010). European state aid law. C.H. Beck.

Cita Chicago Style (17a ed.)

Heidenhain, Martin H. European State Aid Law. München: C.H. Beck, 2010.

Cita MLA (9a ed.)

Heidenhain, Martin H. European State Aid Law. C.H. Beck, 2010.