APA-referens

(2002). Sysnet tools: Systems research network for ecoregional land use planning in Tropical Asia. New York.

Chicago-stil citat

Sysnet Tools: Systems Research Network for Ecoregional Land Use Planning in Tropical Asia. New York, 2002.

MLA-referens

Sysnet Tools: Systems Research Network for Ecoregional Land Use Planning in Tropical Asia. New York, 2002.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.