Seromenho, P. (2009). 900. Opera Omnia.
Chicago Style aipamenaSeromenho, Pedro. 900. Opera Omnia, 2009.
MLA aipamenaSeromenho, Pedro. 900. Opera Omnia, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Seromenho, P. (2009). 900. Opera Omnia.
Chicago Style aipamenaSeromenho, Pedro. 900. Opera Omnia, 2009.
MLA aipamenaSeromenho, Pedro. 900. Opera Omnia, 2009.