एपीए उद्धरण

World Meteorological Organization. (1973). WMO Technical Note.11The 1st grap global Experiment objectives and plans. World Meteorological Organization.

शिकागो स्टाइल उद्धरण

World Meteorological Organization. WMO Technical Note.11The 1st Grap Global Experiment Objectives and Plans. Geneva: World Meteorological Organization, 1973.

एमएलए उद्धरण

World Meteorological Organization. WMO Technical Note.11The 1st Grap Global Experiment Objectives and Plans. World Meteorological Organization, 1973.