Cita APA

Foster, N. G., & Nigel G. Foster. (2007). Questions & answers: EU Law 2007-2008. Oxford,New York: Oxford University Press.

Chicago Style Citation

Foster, Nigel G., i Nigel G. Foster. Questions & Answers: EU Law 2007-2008. Oxford,New York: Oxford University Press, 2007.

Cita MLA

Foster, Nigel G., i Nigel G. Foster. Questions & Answers: EU Law 2007-2008. Oxford,New York: Oxford University Press, 2007.