APA aipamena

 Oakland, J. (2016).  British civilization: An introduction.  Routledge.

Chicago Style aipamena

 Oakland, John.  British Civilization: An Introduction.  Routledge, 2016.

MLA aipamena

 Oakland, John.  British Civilization: An Introduction.  Routledge, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.