APA aipamena

Sarmiento, P. (1999). Da sets strict rules on dioxin products. Manila Times.

Chicago Style aipamena

Sarmiento, Prime. "Da Sets Strict Rules on Dioxin Products." Manila Times 1999.

MLA aipamena

Sarmiento, Prime. "Da Sets Strict Rules on Dioxin Products." Manila Times, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.