APA (7. basım) Alıntı

Duff, A. (2022). Constitutional Change in the European Union: Towards a Federal Europe. Springer Nature.

Chicago Style (17. basım) Atıf

Duff, Andrew. Constitutional Change in the European Union: Towards a Federal Europe. Cham: Springer Nature, 2022.

MLA (9th ed.) Atıf

Duff, Andrew. Constitutional Change in the European Union: Towards a Federal Europe. Springer Nature, 2022.