(2000). Bon studies. Osaka.
Chicago Style aipamenaBon Studies. Osaka, 2000.
MLA aipamenaBon Studies. Osaka, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(2000). Bon studies. Osaka.
Chicago Style aipamenaBon Studies. Osaka, 2000.
MLA aipamenaBon Studies. Osaka, 2000.