PRATCHETT,TERRY. (2004). JOHNNY AND THE BOMB.
Chicago Style aipamenaPRATCHETT,TERRY. JOHNNY AND THE BOMB. 2004.
MLA aipamenaPRATCHETT,TERRY. JOHNNY AND THE BOMB. 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena