Arias, P. R. (1999). Tutrtle islands as protected area proposed by DENR. Manila Bulletin.
Citace podle Chicago (17th ed.)Arias, Priscilla R. "Tutrtle Islands as Protected Area Proposed by DENR." Manila Bulletin 1999.
Citace podle MLA (9th ed.)Arias, Priscilla R. "Tutrtle Islands as Protected Area Proposed by DENR." Manila Bulletin, 1999.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..