APA aipamena

Perdon, R. (2008). Learning and speaking Filipino. The Manila Prints.

Chicago Style aipamena

Perdon, Renato. Learning and Speaking Filipino. Darlinghurst, A.C.T: The Manila Prints, 2008.

MLA aipamena

Perdon, Renato. Learning and Speaking Filipino. The Manila Prints, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.