APA aipamena

J Cihlar. (2002). Terrestrial carbon observation. Rome, Italy: FAO.

Chicago Style aipamena

J Cihlar. Terrestrial Carbon Observation. Rome, Italy: FAO, 2002.

MLA aipamena

J Cihlar. Terrestrial Carbon Observation. Rome, Italy: FAO, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.