Cita APA (7th ed.)

Philippines. Department of Public Works, Transportation and Communications, & Planning and Project Development Office. (1974). [Summary of the National Framework Plan]. PPDO, DPWTC.

Cita Chicago (17th ed.)

Philippines. Department of Public Works, Transportation and Communications, i Planning and Project Development Office. [Summary of the National Framework Plan]. [Manila: PPDO, DPWTC, 1974.

Cita MLA (9th ed.)

Philippines. Department of Public Works, Transportation and Communications, i Planning and Project Development Office. [Summary of the National Framework Plan]. PPDO, DPWTC, 1974.