Cita APA (7th ed.)

Philippines. Department of Public Works, Transportation and Communication, & Planning and Project Development Office. (1977). Metro-Manila infrastructure development program: CY 1977-CY 1991. DPWTC.

Cita Chicago (17th ed.)

Philippines. Department of Public Works, Transportation and Communication, i Planning and Project Development Office. Metro-Manila Infrastructure Development Program: CY 1977-CY 1991. Manila: DPWTC, 1977.

Cita MLA (9th ed.)

Philippines. Department of Public Works, Transportation and Communication, i Planning and Project Development Office. Metro-Manila Infrastructure Development Program: CY 1977-CY 1991. DPWTC, 1977.