(2011). Makabuhay: The life giver. HealthToday Philippines.
Chicago Style aipamena"Makabuhay: The Life Giver." HealthToday Philippines 2011.
MLA aipamena"Makabuhay: The Life Giver." HealthToday Philippines, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.