Nossin, J. J. Data collection for development planning. Training Division, Institute of Environmental Planning, U.P.
Chicago Style (17th ed.) CitationNossin, Jan J. Data Collection for Development Planning. Diliman, Quezon City: Training Division, Institute of Environmental Planning, U.P.
MLA (9th ed.) CitationNossin, Jan J. Data Collection for Development Planning. Training Division, Institute of Environmental Planning, U.P.
Warning: These citations may not always be 100% accurate.