APA način citiranja (7. izdanje)
Biomass Users Network. Regional Office for Central America and the Caribbean. The Costa Rica model of sustainable development project, phase I. Biomass Users Network.
Čikaški stil citiranja (17. izdanje)
Biomass Users Network. Regional Office for Central America and the Caribbean. The Costa Rica Model of Sustainable Development Project, Phase I. San José: Biomass Users Network.
MLA način citiranja (9. izdanje)
Biomass Users Network. Regional Office for Central America and the Caribbean. The Costa Rica Model of Sustainable Development Project, Phase I. Biomass Users Network.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.