एपीए उद्धरण

(2001). Global estimates of gaseous emissions of NH3, NO and N2O From agrcultural land. Rome, Italy: FAO.

शिकागो स्टाइल उद्धरण

Global Estimates of Gaseous Emissions of NH3, NO and N2O From Agrcultural Land. Rome, Italy: FAO, 2001.

एमएलए उद्धरण

Global Estimates of Gaseous Emissions of NH3, NO and N2O From Agrcultural Land. Rome, Italy: FAO, 2001.