Parungao, R. (1998). Remedies for sore eyes can cause more harm. Manila Times.
Chicago Style aipamenaParungao, Rhowena. "Remedies for Sore Eyes Can Cause More Harm." Manila Times 1998.
MLA aipamenaParungao, Rhowena. "Remedies for Sore Eyes Can Cause More Harm." Manila Times, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.