World Meteorological Organization. (1958). Chemical composition of air, minor elements: Composition chimique de l'atmosphère éléments secondaires. WMO.
Chicago Style (17th ed.) CitationWorld Meteorological Organization. Chemical Composition of Air, Minor Elements: Composition Chimique De L'atmosphère éléments Secondaires. [Geneva: WMO, 1958.
MLA引文World Meteorological Organization. Chemical Composition of Air, Minor Elements: Composition Chimique De L'atmosphère éléments Secondaires. WMO, 1958.
警告:这些引文格式不一定是100%准确.