Cita APA (7a ed.)

Collins, H., & Collins, H. (2017). European contract law and the Charter of Fundamental Rights. Intersentia.

Cita Chicago Style (17a ed.)

Collins, Hugh, y Hugh Collins. European Contract Law and the Charter of Fundamental Rights. Cambridge, United Kingdom: Intersentia, 2017.

Cita MLA (9a ed.)

Collins, Hugh, y Hugh Collins. European Contract Law and the Charter of Fundamental Rights. Intersentia, 2017.