Intal, P. S. (1989). Population, welfare and rural development: A compilation of agriculture-based research studies. Population/Development Planning and Research Project, National Economic and Development Authority.
Chicago-Zitierstil (17. Ausg.)Intal, Ponciano S. Population, Welfare and Rural Development: A Compilation of Agriculture-based Research Studies. Pasig: Population/Development Planning and Research Project, National Economic and Development Authority, 1989.
MLA-Zitierstil (9. Ausg.)Intal, Ponciano S. Population, Welfare and Rural Development: A Compilation of Agriculture-based Research Studies. Population/Development Planning and Research Project, National Economic and Development Authority, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.