APA aipamena

Monterola, A. O. (2002). Researcher says carrageenan can prevent pregnancy, AIDS. Manila Bulletin.

Chicago Style aipamena

Monterola, Archie O. "Researcher Says Carrageenan Can Prevent Pregnancy, AIDS." Manila Bulletin 2002.

MLA aipamena

Monterola, Archie O. "Researcher Says Carrageenan Can Prevent Pregnancy, AIDS." Manila Bulletin, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.