Gerrits, R. (1996). The Philippine government's approach to upland development: Integrated social forestry program. SEAMEO Regional Center for Graduate Study and Research in Agriculture.
Chicago-Zitierstil (17. Ausg.)Gerrits, R.V. The Philippine Government's Approach to Upland Development: Integrated Social Forestry Program. Los Baños, Laguna: SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.
MLA-Zitierstil (9. Ausg.)Gerrits, R.V. The Philippine Government's Approach to Upland Development: Integrated Social Forestry Program. SEAMEO Regional Center for Graduate Study and Research in Agriculture, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.