APA aipamena

Morris,Derek. (1977). The economic system in the UK. University Press.

Chicago Style aipamena

Morris,Derek. The Economic System in the UK. Oxford: University Press, 1977.

MLA aipamena

Morris,Derek. The Economic System in the UK. University Press, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.