(2001). Meat eaters beware: Red meat can cause colon cancer! Philippine Star.
Chicago Style aipamena"Meat Eaters Beware: Red Meat Can Cause Colon Cancer!" Philippine Star 2001.
MLA aipamena"Meat Eaters Beware: Red Meat Can Cause Colon Cancer!" Philippine Star, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.