APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.