Citazione APA

Foster, N. G. (2017). Blackstone's EU treaties and legislation 2017 - 2018 (28th ed.). Oxford University Press.

Stile di citazione Chicago

Foster, Nigel G. Blackstone's EU Treaties and Legislation 2017 - 2018. 28th ed. Oxford: Oxford University Press, 2017.

Citazione MLA

Foster, Nigel G. Blackstone's EU Treaties and Legislation 2017 - 2018. 28th ed. Oxford University Press, 2017.