Fernholz, R. M. (1999). Sustained farmer participation in social forestry: Case study in the Philippines. UMI Company.
Cita Chicago (17th ed.)Fernholz, Rosemary Morales. Sustained Farmer Participation in Social Forestry: Case Study in the Philippines. Ann Arbor Michigan: UMI Company, 1999.
Cita MLA (9th ed.)Fernholz, Rosemary Morales. Sustained Farmer Participation in Social Forestry: Case Study in the Philippines. UMI Company, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.