Cita APA (7a ed.)

Heun, W. (2011). The Constitution of Germany: A contextual analysis. Hart.

Cita Chicago Style (17a ed.)

Heun, Werner. The Constitution of Germany: A Contextual Analysis. Oxford [etc.]: Hart, 2011.

Cita MLA (9a ed.)

Heun, Werner. The Constitution of Germany: A Contextual Analysis. Hart, 2011.