APA (7th ed.) Citation

Philippines. Department of Public Works, Transportation and Communications. Planning and Project Development Office. (1974). Land development planning and economics study. Department of Public Works, Transportation and Communications.

Chicago Style (17th ed.) Citation

Philippines. Department of Public Works, Transportation and Communications. Planning and Project Development Office. Land Development Planning and Economics Study. Manila: Department of Public Works, Transportation and Communications, 1974.

MLA (9th ed.) Citation

Philippines. Department of Public Works, Transportation and Communications. Planning and Project Development Office. Land Development Planning and Economics Study. Department of Public Works, Transportation and Communications, 1974.