APA aipamena

Villanueva, M. A. (1997). New law sets Robin free by 1998. Philippine Star.

Chicago Style aipamena

Villanueva, Marichu A. "New Law Sets Robin Free by 1998." Philippine Star 1997.

MLA aipamena

Villanueva, Marichu A. "New Law Sets Robin Free by 1998." Philippine Star, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.