Dyfyniad APA

World Meteorological Organization. (1971). WMO.Technical Note: 8.Guide to Metrological instrument and observing practices. World Meteorological organization.

Dyfyniad Arddull Chicago

World Meteorological Organization. WMO.Technical Note: 8.Guide to Metrological Instrument and Observing Practices. Geneva: World Meteorological organization, 1971.

Dyfyniad MLA

World Meteorological Organization. WMO.Technical Note: 8.Guide to Metrological Instrument and Observing Practices. World Meteorological organization, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.