APA aipamena

Brian Boniface. (2001). Worldwide Destinations. Oxford: ButterWorth Heinemann.

Chicago Style aipamena

Brian Boniface. Worldwide Destinations. Oxford: ButterWorth Heinemann, 2001.

MLA aipamena

Brian Boniface. Worldwide Destinations. Oxford: ButterWorth Heinemann, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.