APA ציטוט

Philippines. Department of Public Works, Transportation and Communications, & Planning and Project Development Office. (1972). Pre-feasibility study: Marikina-Infanta road. PPDO.

Chicago Style (17th ed.) Citation

Philippines. Department of Public Works, Transportation and Communications, and Planning and Project Development Office. Pre-feasibility Study: Marikina-Infanta Road. Manila: PPDO, 1972.

ציטוט MLA

Philippines. Department of Public Works, Transportation and Communications, and Planning and Project Development Office. Pre-feasibility Study: Marikina-Infanta Road. PPDO, 1972.