Cruz, M. V. (2002). Diabetes, cancer called killer diseases. Manila Times.
Chicago Style aipamenaCruz, Maricel V. "Diabetes, Cancer Called Killer Diseases." Manila Times 2002.
MLA aipamenaCruz, Maricel V. "Diabetes, Cancer Called Killer Diseases." Manila Times, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.