International Civil Aviation Organization. (2002). World geodetic system - 1984 (WGS-84) manual (2nd ed.). International Civil Aviation Organization.
Chicago Style (17th ed.) CitationInternational Civil Aviation Organization. World Geodetic System - 1984 (WGS-84) Manual. 2nd ed. Montreal: International Civil Aviation Organization, 2002.
MLA (9th ed.) CitationInternational Civil Aviation Organization. World Geodetic System - 1984 (WGS-84) Manual. 2nd ed. International Civil Aviation Organization, 2002.
Warning: These citations may not always be 100% accurate.