(1976). Area development planning. IN Document Section [column]. Philippine Journal of Public Administration.
Citazione stile Chigago Style (17a edizione)"Area Development Planning. IN Document Section [column]." Philippine Journal of Public Administration 1976.
Citatione MLA (9a ed.)"Area Development Planning. IN Document Section [column]." Philippine Journal of Public Administration, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.