Philippines. Dept. of Public Works, Transportation and Communications. (1977). MIA development project. DPWTC.
芝加哥风格引文Philippines. Dept. of Public Works, Transportation and Communications. MIA Development Project. [Manila: DPWTC, 1977.
MLA引文Philippines. Dept. of Public Works, Transportation and Communications. MIA Development Project. DPWTC, 1977.
警告：这些引文格式不一定是100％准确.