Ortiz, E. P. Philippine public administration, 1898-1968: An annotated bibliography.
Lua i Stíl Chicago (17ú heag.)Ortiz, Edna Panlilio. Philippine Public Administration, 1898-1968: An Annotated Bibliography.
Lua MLA (9ú heag.)Ortiz, Edna Panlilio. Philippine Public Administration, 1898-1968: An Annotated Bibliography.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.