Collins, S., & (Firm), P. (2024). Nirvana. Cambridge.
Chicago Style aipamenaCollins, Steven,, and ProQuest (Firm). Nirvana. Cambridge, 2024.
MLA aipamenaCollins, Steven,, and ProQuest (Firm). Nirvana. Cambridge, 2024.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.