ÑϸèÜß. (2013). ±ÏÒµ¸è: Graduation song. ½ËÕÎÄÒÕ³ö°æÉç.
Chicago Style aipamenaÑϸèÜß. ±ÏÒµ¸è: Graduation Song. ½ËÕÎÄÒÕ³ö°æÉç, 2013.
MLA aipamenaÑϸèÜß. ±ÏÒµ¸è: Graduation Song. ½ËÕÎÄÒÕ³ö°æÉç, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.