APA引文

Foster, N., & Nigel Foster. (2008). Blackstone's EU Treaties & Legislation 2008-2009. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Foster, Nigel, và Nigel Foster. Blackstone's EU Treaties & Legislation 2008-2009. Oxford: Oxford University Press, 2008.

MLA引文

Foster, Nigel, và Nigel Foster. Blackstone's EU Treaties & Legislation 2008-2009. Oxford: Oxford University Press, 2008.

警告：这些引文格式不一定是100％准确.