(1997). People in Britain. UK.
Chicago Style aipamenaPeople in Britain. UK, 1997.
MLA aipamenaPeople in Britain. UK, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(1997). People in Britain. UK.
Chicago Style aipamenaPeople in Britain. UK, 1997.
MLA aipamenaPeople in Britain. UK, 1997.