editor J. Cihlar, A. D. Terrestrial carbon observation: The Ottawa assessment of requirements, status and next steps. FAO.
Chicago Style (17th ed.) Citationeditor J. Cihlar, A.S. Denning. Terrestrial Carbon Observation: The Ottawa Assessment of Requirements, Status and Next Steps. FAO.
MLA引文editor J. Cihlar, A.S. Denning. Terrestrial Carbon Observation: The Ottawa Assessment of Requirements, Status and Next Steps. FAO.
警告:这些引文格式不一定是100%准确.