APA

Ometto J. P. H., Flanagan L. B., Martinelli L. A. & Ehleringer J. R.Oxygen isotope ratios of waters and respired CO2 in Amazonian forest and pasture ecosystems. : .

Chicago

Ometto J P H, Flanagan L B, Martinelli L A and Ehleringer J R.Oxygen isotope ratios of waters and respired CO2 in Amazonian forest and pasture ecosystems. : .

Harvard

Ometto J. P. H., Flanagan L. B., Martinelli L. A. and Ehleringer J. R.Oxygen isotope ratios of waters and respired CO2 in Amazonian forest and pasture ecosystems. : .

MLA

Ometto J P H, Flanagan L B, Martinelli L A and Ehleringer J R.: . .