Philippine Public Health Association. Philippine journal of public health. Philippine Public Health Association.
Lua i Stíl Chicago (17ú heag.)Philippine Public Health Association. Philippine Journal of Public Health. [Manila]: Philippine Public Health Association.
Lua MLA (9ú heag.)Philippine Public Health Association. Philippine Journal of Public Health. Philippine Public Health Association.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.