Sicat, D. (2000). Surf still up in laid-back Siargao. Manila Times.
Chicago Style aipamenaSicat, Dorian. "Surf Still Up in Laid-back Siargao." Manila Times 2000.
MLA aipamenaSicat, Dorian. "Surf Still Up in Laid-back Siargao." Manila Times, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.