APA aipamena

(2004). Carbon sequestration in dryland soils. Rome: FAO.

Chicago Style aipamena

Carbon Sequestration in Dryland Soils. Rome: FAO, 2004.

MLA aipamena

Carbon Sequestration in Dryland Soils. Rome: FAO, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.